英语单词“ball check valve”的翻译、意思、用法、释义-英汉词典

单词	ball check valve
释义	ball check valve1.■【工程】球形止回阀
随便看	Equatorial Guinea Equatorial Guinean equatorial heat equatorial instrument Equatorial islands equatorial low equatorial mounting equatorial orbit equatorial plane equatorial plate equatorial projection equatorial radius equatorial telescope equatorial tidal currents equatorial tide equatorial trough Equatorial Undercurrent equatorial vortex equatorial wave equatorial westerlies equatorward equerry equestrian equestrian feats equestrianism 影蛾忽泛初弦，分辉借与宫莲画楼纨绮城阿俯，魄月规圆夕映重使君停五马，行乐此中偏谁家列午饷，蔬笋杂鲜薧今朝不管乱云深，来伴仙翁山下住题诗非复羌村句，谁与丹青作画图又如五色丹，必待九转就纵狼山林血黔黎，惨澹万古关河悲六花照老眼，令我喜欲颠翠黛倚门相送，鸾肠断处离声商调集贤宾彦秫权郡大夫相邀昭亭以病酒不果往得所示佳答晦甫湖上晚归即事百牢关柏油路傍人篱壁不彰摆平