对于主轴某一测量部位,最大全摆度只有一个,其值等于旋转中心至轴心的距离--偏心距的()倍。
A、1;
B、1.5;
C、2;
D、3。
参考答案:C
My father is used to smoking and drinking. There’s no chance ______ I’m able to talk him into
A.whether; giving it up
B.of whether; giving them up
C.that; getting rid of them
D.which; stopping it
道路危险货物运输驾驶人员在出车前应检查随车携带的“道路运输危险货物安全卡”是否与所运危险货物一致。