piston clearance gage
[船舶英汉词典]
piston clearance gagen.活塞余隙规
是什么意思,piston clearance gage的解释,piston clearance gage的翻译
[纺织英汉词典] piston clearance gage
piston clearance gage
[船舶英汉词典]
piston clearance gage是什么意思,piston clearance gage的解释,piston clearance gage的翻译
[纺织英汉词典] piston clearance gage