inlet valve cage进: advance; move forward; move ...风阀: blast gate; air valve体: body; part of the body放风阀体: discharge valve cage直接进风阀: direct admission valve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:进风阀体，即可在微信中查询翻译
