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1、学习必备欢迎下载一百以内乘法速算魏式术算快速法简介魏式 术算快速法研发于70 年代，80 年代初研发者由于遭受福建永安公安检法黑恶势力的诬告和陷害，因此，一直得不到普及和应用。魏式 速算快速法的再现，填补了数学界两位至三位任意数乘法术算快速法的空白。魏式 术算快速法从根本上替换了了乘法结合律、交换律及平方差和完全平方差、平方和公式的术算运算速度。魏式 术算快速法的运算速度和准确度可以跟现代的电子计算器抗衡。可以说就目前国内所有的两位至三位数的乘法术算快速法都来自于魏式 术算快速法，都 必须遵循 魏式 术算快速法法则。理解和掌握好魏式 术算快速法的原理，从而可以开发学生的脑智力，进一步提高学生的
2、数学学习成绩，对未来的数学难题无坚不摧，最终达到只有出不出的问题，没有解不开的难题。第一课时时间：四小时讲解内容：1 十几乘十几17*18=（17+8）*10+7*8=306 详解见图2 二十几乘二十几23*24=（23+4）*20+3*4=552 详解见图学习必备欢迎下载3 两个接近100 的数相乘92*97=（92-3）*100+3*8=8938 详解见图4 首同尾互补首位乘以大一数，尾数之积后面接23*27=2*（2+1）*100+3*7=621 详解见图文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y
3、8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY
4、2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y
5、8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY
6、2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y
7、8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY
8、2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y
9、8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7学习必备欢迎下载5 11*任意数11*256=2716=2816 详解见图要求：学生掌握并且数量应用魏氏算法中这些特殊的部分第二课时时间：两小时讲解内容：1 尾同首互补首位之积加上尾尾数之积后面接87*27=（8*2+7）*100+7*7=2349详解见图文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
10、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
11、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
12、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
13、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
14、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
15、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
16、7学习必备欢迎下载2 首差一尾互补76*64=6*（7+1）*100+6*4=4864详解见图3 互补*叠数首位加一乘以叠数头，尾数之积后面接37*44=（3+1）*4*100+7*4=1628详解见图文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
17、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
18、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
19、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
20、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L
21、7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ
22、8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7学习必备欢迎下载要求：学生掌握并且应用魏氏算法中这些特殊的部分第三课时时间：讲解内容：1 十位数相同个位数不同例如三十几乘以三十几四十几乘以四十几.计算方法都
23、相同艺术家上另数尾，整首倍后加上尾数积（参看第一课时十几乘以十几二十几乘以二十几只是把 10 20 换成 30 40 ）记住有此算法就好就好方法不太实用两位数乘以 3 4 5不太易口算2几十一乘以几十一口决首位之积接着首位之和，尾数之积后面接即：首积+首和+1 例如：21*41=2*4*100+（2+4）*10+1=861 详解见图3ab cd（大 小）魏式系数=（a-c)d+(b+d-10)c任意两位数乘以任意两位数，只要魏式系数为“0”所得的积（0 或 10），一定是两项数中的文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3
24、HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W
25、9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3
26、HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W
27、9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3
28、HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W
29、9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3
30、HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7学习必备欢迎下载尾乘尾所得的积为后积，头乘头（其中一项头加1 的和）的积为前积，两积相邻所得的积1）33 46=1518（个位数相加小于10，所以十位数小的数字3 不变,十位大的数4 必须加 1）计算方法：3（4+1）=15（前积），3 6=18（后积）两积组成15182）48 26=1248（个位数相加大于10，所以十位数大的数字4 不变,十位小的数2 必须加 1）计算方法：4（2+1）=12（前积），6 8=48（后积）两积组成：1248小总结：凡是十位数相同个位数
31、相加为11 的数，它的魏式系数一定是它的十位数的数 7675 魏式系数就是78784 魏式系数就是8 4两位数乘法速算口诀（适用于所有）一般口诀：首位之积排在前，首尾交叉积之和十倍再加尾数积。如37x64=1828+(3x4+7x6)x10=2368详解如图王倩钰张一凡文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:
32、CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N
33、2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:
34、CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N
35、2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:
36、CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7文档编码:CY2V2G7M9H3 HZ8S5T6N2Y8 ZB7E9E4W9L7