题目
A.冷装
B.锤击
C.热装
D.无所谓
第7题
A.120.037-120.059,0.04-0.09
B.120.020-120.059,0.04-0.09
C.120.037-120.059,0.01-0.04
D.120.020-120.059,0.01-0.04
第9题
A.0.04~0.15mm
B.0.08~0.15mm
C.0.037~0.070mm
D.0.043~0.075mm
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