feeder ratchet stop pin进给: feed棘轮: notch wheel; clik pulley; cl ...制动: braking; retardation; retain ...销: melt cancel; annul进给棘爪止动销: feeder ratchet stop pin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:进给棘轮制动销，即可在微信中查询翻译
