crank disk including pin带: belt; girdle; ribbon; band; ...销: melt cancel; annul曲柄: crank盘: tray; plate; dish曲柄盘螺栓: crank disk bolt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:带销曲柄盘，即可在微信中查询翻译
