turbo-charger impeller涡轮: turbine; worm wheel增压: pressurize; supercharge; pre ...器: implement; utensil; ware叶轮: impeller; impellor; runner; ...增压器叶轮: blower impeller; supercharger impeller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:涡轮增压器叶轮,即可在微信中查询翻译