衡量船轴工作轴颈磨损的指标是()。
A.椭圆度、锥度
B.圆度、圆柱度
C.最小直径、磨损量
D.磨损率
参考答案:B
It’s thought that it is a proper place for a new university it is far from the downtown of the city.
A.in case that
B.now that
C.so that
D.in that
现代人力资源管理的三大基石不包括()
A.定编定岗定员定额
B.员工的绩效管理
C.人才的引进与配置
D.员工的技能开发