单词	main valve seat
释义	main valve seat 主阀座
随便看	beat level beat levels beatley beatling be at loggerheads be at loggerheads with be at loggerheads with sb be at loose ends be at low-water mark beatmaker beatmakers beat man beat mass beatmaster beatmasters beatmatching beat me beat measurement beat measuring apparatus beatment be at mess be atmess beat meter beat method beat method of measurement 一窍不通，一无所知一窍通，百窍通。一窑烧得几百砖，一娘养的不一般一窝狐狸不嫌骚一窝狐狸，不嫌臊一窝猴子都姓孙一窝的老鼠不嫌臊一窝老鼠不嫌灰一窝老鼠洞连洞，一个兔子三个窝一窝鸟儿也不能老在一起飞求援求救求教求新求是求根求欢求治求浆得酒求爱