下图所示齿轮传动形式为()。
A、直齿锥齿轮传动
B、螺旋锥齿轮传动
C、双曲面齿轮传动
D、蜗轮传动
参考答案:C
In relation to company law:
(b) explain judicial management as an alternative to winding up. (5 marks)
肝性脑病最有意义的体征是
A.肌张力增高B.腱反射亢进C.踝阵挛阳性D.巴宾斯基征阳性E.扑翼样震颤