first-run slag初: at the beginning of; in the ...渣: dregs; residue; sediment初流渣 头渣: first-runslag初流压: ifp; initial flowing pressure流渣槽: cinder spout; slag launder; slag spout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:初流渣，即可在微信中查询翻译
