英语词汇“sump pump operation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sump pump operation
释义	sump pump operation 集水坑泵运转
随便看	protection value protection valve protection violation protection window protection works protection zinc plate protection zine protection zine plate protection zone protection zone of water resources protection zoning PROTECT IP Act protect it protective- protective protective action protective action guide protective adaptation protective aerial root protective agent protective agent in wet process protective angle protective animal protective anode protective antibodies 老太太吃饼子，两边磨老太太吃麻花，要的就是这股劲儿老太太吃黏糕，闷了口老太太坐牛车，慢透老太太坐牛车，慢透了老太太找飞机，往远瞧老太太捅烟袋，直来直去老太太掐谷穗，一码对一码老太太擤鼻涕，把里攥老太太数鸡蛋，捣腾半天勃怒勃朗宁勃林奈尔硬度勃氏硬度勃溪勃焉勃然勃起勃郁勇