by pass steam dump旁通: bypass排: arrange; put in order汽: vapour steam旁通管: bypass pipe; 旁路: bypass; byway; branch; detou ...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:旁通排汽旁通管旁路，即可在微信中查询翻译
