载荷平稳,两轴能准确对中,轴的刚度较大,可选用()联轴器。
A、刚性凸缘联轴器
B、弹性柱销联轴器
C、万向联轴器
D、弹性套柱销联轴器
参考答案:A
完全为委托人自己或其指定的其他人的利益而设定的信托是( )。
A.公益信托
B.私益信托
C.自益信托
D.他益信托
For all the remaining items the stated dates of delivery are approximate, but () would these dates be exceeded by more than ten days.
A. in no case
B. in any case
C. under any circumstances
D. by all means