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1、名师精编欢迎下载2013-20XX 年下半学期高二数学（文科）期末考试一、选择题：本大题共12 小题，每小题5 分，共 60 分.在每小题给出的四个选项中，只有一项是符合题目要求的1.“2x”是“24x”的（）.A必要不充分条件B充分不必要条件C充分且必要条件D既不充分也不必要条件2.复数()（A）（B）（C）(D)3动点P到点)0,1(M及点)0,3(N的距离之差为2，则点P的轨迹是（）A双曲线B双曲线的一支C两条射线D一条射线4.一个物体的运动方程为S=1+t+t2其中s的单位是米，t的单位是秒，那么物体在3秒末的瞬时速度是（）A 7米/秒 B 6米/秒 C 5米/秒 D 8米/秒5、双曲
2、线19422yx的渐近线方程是（）Axy32Bxy94Cxy23Dxy496函数13)(23xxxf是减函数的区间为（）.A),2(B)2,(C)0,(D（0，2）7.设xxxfln)(，若2)(0 xf，则0 x（）A2eBeCln 22Dln 28.抛物线24(0)yax a的焦点坐标是（）.A.(0,)aB.(,0)aC.(,0)aD.(0,)a9若()sincosf xx,则()f等于（）AsinBcosCsincosD2sin10.曲线221259xy与曲线22125-9-xykk(k9)的（）.A.长轴长相等B.短轴长相等C.离心率相等D.焦距相等11.函数xexfxln)(在点)
3、1(,1(f处的切线方程是（）A.)1(xeyB.1exyC.)1(2xeyD.exy3223ii11ii|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页，共 5 页名师精编欢迎下载12.设椭圆的两个焦点分别为F1、F2，过 F2作椭圆长轴的垂线交椭圆于点P，若 F1PF2为等腰直角三角形，则椭圆的离心率是（）.A.22B.21C.22D.212二：填空题（本题共4 个小题，每小题5 分，共 20 分）13函数xxysin2的单调增区间为。14若函数()()2fxx xc=-在2x处有极大值，则常数c的值为 _；15.已知F1、F2为椭圆1
4、92522yx的两个焦点，过F1的直线交椭圆于A、B 两点，若1222BFAF，则AB=_ 16.对于曲线C1422kykx=1，给出下面四个命题：曲线 C 不可能表示椭圆；当 1k 4 时，曲线 C 表示椭圆；若曲线 C 表示双曲线，则k1 或 k 4;若曲线 C 表示焦点在x 轴上的椭圆，则1k25其中所有正确命题的序号为_ 三：解答题（本题共6 小题，共70 分解答应写出文字说明、证明过程或演算步骤.17、(本小题满分10 分)设函数35fxxx.（1）解不等式：4fx；（2）求函数yfx的最小值.|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载
5、.第 2 页，共 5 页文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9
6、K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4
7、 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9
8、K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4
9、 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9
10、K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4
11、 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2文档编码:CN9K3V2Y5W1 HG6R5A2B6H4 ZF8R1P7B6S2名师精编欢迎下载18.(本小题满分12 分)已知函数8332)(23bxaxxxf在1x及2x处取得极值(1)求a、b的值；(2)求()f x的单调区间.19.(本小题满分12 分)已知与曲线轴分别交相线的直线xlyxyxC0122:22、y 轴于)0,(aA、ObabB),2,2(),0(两点为原点。（1）求证：2)2)(2(ba；
12、（2）求线段 AB 中点的轨迹方程；（3）求 AOB 面积的最小值。求下列各曲线的标准方程.|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页，共 5 页文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O
13、9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10
14、O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T1
15、0O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T
16、10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10
17、T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC1
18、0T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC
19、10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10名师精编欢迎下载20、一艘轮船在航行过程中的燃料费与它的速度的立方成正比例关系，其他与速度无关的费用每小时 96 元，已知在速度为每小时10 公里时，每小时的燃料费是6 元，要使行驶1公里所需的费用总和最小，这艘轮船的速度应确定为每小时多少公里？21(本小题满分12 分已知函数32()f xxaxbxc在23x与1x时都取得极值求,a b的值与函数()f x的单调区间；若对 1,2x，不等式2()f xc恒成立，求c的取值范围。|精.|品.|可.|编.|辑.|学
20、.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 4 页，共 5 页文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档
21、编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文
22、档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10
23、文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D1
24、0文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D
25、10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2
26、D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L
27、2D10名师精编欢迎下载22.(本小题满分12 分)已知双曲线2222:1(0,0)xyCabab的两个焦点为)0,2(1F、)0,2(2F点)7,3(P在双曲线 C 上.(1)求双曲线C 的方程；(2)记 O 为坐标原点，过点 Q(0,2)的直线 l 与双曲线 C 相交于不同的两点E、F，若 OEF的面积为22,求直线 l 的方程.|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 5 页，共 5 页文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 Z
28、J5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6
29、ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6
30、 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X
31、6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9
32、X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X
33、9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10文档编码:CZ2I5X1H7T1 HC10T10O9X9X6 ZJ5S7M1L2D10