应用复合工步的目的是什么?
参考答案:在一个工步内,若有几把刀具同时加工几个不同表面,称此工步为复合工步。应用复合工步目的:主要是为了提高工作效率。
Thanks to the great efforts by netizens and the journalists' determination to ________ truth, anticorruption has been accelerating.
A.take out
B.check out
C.pick out
D.dig out
发行短期融资券的弹性较小。 ( )