题目内容
(请给出正确答案)
[主观题]
【多选题】When views of spur gears are drawn, there are several parameters which should be given, include , and the others.
A、root diameter
B、pitch diameter
C、outside diameter
D、pitch
提问人:网友hhhwwwlll
发布时间:2022-01-07
A、root diameter
B、pitch diameter
C、outside diameter
D、pitch
【多选题】The sign above means______________?
A、toilet
B、restroom
C、bathroom
D、lavatory
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