单词	work driver
释义	work driver 自动偏心夹紧卡盘
随便看	Closed power oil type pump closed precision cross winding closed precision die forging closed precision forging closed preinitiation complex closed pressure closed pressure gage closed pressure gauge closed pressure system closed pressurized-water circuit closed pretopology closed primaries closed primaries strengthen party unity closed primary Closed principle curves closed prison closed private network closed procedure Closed profile closed programme closed property closed pseudomanifold closed pubic fracture closed pulmonary tuberculosis closed pulmonary valvulotomy