A .0.1mm
B .0.15mm
C .0.20mm
[单选题]NPT5空压机活塞拉伤宽度不大于:()。A .20mmB .30mmC .40mmD .50mm
[单选题]NPT5空压机活塞拉伤深度不大于:()。A .0.05mmB .0.1mmC .0.15mm
[问答题] NPT5空压机活塞连杆与气缸如何组装?
[单选题]NPT5空压机缸壁拉伤宽度不大于:()。A .20mmB .30mmC .40mmD .50mm
[单选题]NPT5空压机缸壁拉伤深度不大于:()。A .0.05mmB .0.1mmC .0.15mmD .0.2mm
[单选题]NPT5空压机低压缸径禁用值不大于:()。A .125.4mmB .125.5mmC .125.6mmD .125.8mm
[单选题]NPT5空压机高压缸径禁用值不大于:()。A .101.8mmB .102mmC .102.2mmD .102.3mm
[单选题]NPT5空压机活塞环与槽的侧间隙:()。A .0.25-0.52mmB .0.25-0.65mmC .0.25-0.8mmD .0.25-1.0mm
[单选题]NPT5空压机高压活塞环合口间隙为:()。A .0.35-0.55mmB .0.35-0.65mmC .0.35-0.8mmD .0.35-1.0mm
[单选题]NPT5空压机低压活塞环合口间隙为:()。A .0.25-0.45mmB .0.25-0.6mmC .0.35-0.6mmD .0.35-0.6mm