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	stable operating conditions stable operation stable operation power stable orbit stable oscillation stable oscillator stable output pattern stable oxidase stable pair stable parallelizable flow stable parallelizable manifold stable parameter stable paretian distributions stable particle stable period Stable-Phase stable phase stable phase angle stable phase oscillations stable phase parameter Stable Phthalocyanine Blue stable phugoid stable phytocoenosium stable plasma stable plastics 见火不灭火烧身，见蛇不打蛇咬人见煮饽饽都不乐见物不取，便是呆汉见物不取，反受其咎见物不取，失之千里。见物不见人见物如见人见狸猫当虎看见瓶水之冰，知天下之寒见甚么碟儿天来大求助求医求取求同存异求同存异求名求告求和求售求大同存小异