單項選擇題軸瓦在不承受轉(zhuǎn)子重量時,兩側(cè)墊鐵用()mm塞尺塞不進,下部墊鐵處有()mm的間隙

A.0.02,0.05~0.07
B.0.03,0.O5~0.07
C.0.05,0.O5~0.07
D.0.03,0.05~0.09


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