clamp coupling纵向: direction; machine direction ...夹紧: fastening motion; gripping; ...联轴器: coupling; shaft coupling; jo ...夹紧联轴器: clamcoupling; holdfast coupling压紧联轴节: compression coupling下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:纵向夹紧联轴器,即可在微信中查询翻译