【多选题】以下关于配合的描述正确的有()
C.
相互配合的孔、轴定心精度要求高时,不宜采用间隙配合
F.
配合过盈量大的部件装配时可采用热套法和冷轴法
【单选题】I Mr Black is strongly ______keeping animals in the zoo,because he thinks amimals should also have the right to enjoy freedom. [ ]
【判断题】传递扭矩的孔和轴的配合一般选用过渡配合。
【单选题】The wind is blowing strongly with lots of sand, so I can’t see _______.
【单选题】________, I don't object to your marriage though your parents are strongly against it. [ ]
B.
As far as I am concerned