英语词汇“two pipe direct downfeed system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	two pipe direct downfeed system
释义	two pipe direct downfeed system 下给式双管热水供暖系统
随便看	Ottweillen Otu Otuam Otuboi Otue otuhaka (tonga) Otukpa Otukpo Otumi Otun otunbayeva Otunga Otungbade otunnu OTU (operating training unit) otur oturia Otus Otus asio otus asios otus elegans botelensis otus lettia otus lettia glabripes otuss Otus scops 言有浅而可以托深，类有微而可以喻大。言有浅而可以讬深言有物而行有恒言有物，行有恒言未及之而言谓之躁，言及之而不言谓之隐，未见颜色而言谓之瞽(gu古)。言未及之而言谓之躁，言及之而不言谓之隐，未见颜色而言谓之瞽。言未及之而言，谓之躁。言未及之而言，谓之躁；言及之而不言，谓之隐；未见颜色而言，谓之瞽言未萌之患者，常难于必信言来语去，唇枪舌剑梦泄梦游梦笔生花梦蝶梦行症梦见梦话梦遗梦魂梦魇