车钩组装后,钩舌销与钩舌套孔径向间隙应在()范围内。
A、1.2~3.0mm
B、1.0~3.0mm
C、1.0~4.0mm
D、3.0~4.0mm
参考答案:B
Have you considered how weak humans are a volcano, hurricane or earthquake?
A.comparing with
B.to compare with
C.compared with
D.having been compared with
对药物最敏感的钙通道亚型是:
A.H型B.T型C.L型D.N型E.P型