stepped pulley

网络释义

1.	塔轮 pulley-英汉词典-英中字典... ... stepped cone pulley 锥形柄轮 stepped pulley [机]塔轮 straight-armed pulley 直辐带轮 ... www.fastdict.net
2.	级轮航海及海运专业英语词汇(S10) ... stepped piston 级形活塞 stepped pulley 级轮 stepped shaft 级形轴 ... www.zftrans.com
3.	阶式滑轮中国非开挖工程技术网 ... stepped gable 阶式山墙 stepped pulley 阶式滑轮 stepped ring dowel 阶式圈桦 ... nodig.cug.edu.cn