grease lubrication pump unit [電子、通信與自動控制技術(shù)]油脂集中潤滑泵grease lubrication n. 滑脂潤滑；油脂潤滑grease lubricate [機械工程]脂潤滑grease lubricant 潤滑脂；潤滑膏grease interceptor 隔油井；集油器grease injector 注油器grease hole 潤滑孔，注油孔；新油井grease gun nipple [經(jīng)濟學]油槍螺紋接頭grease gun 黃油槍，[機] 滑脂槍grease fitting 黃油嘴grease cartridge lubricator [經(jīng)濟學]潤滑脂彈筒式潤滑器grease boot [交通運輸工程]潤滑罩潤滑袋grease ball grease (n.) grease n. 油脂；潤滑油；（非正式）賄賂 v. 涂脂于；給……加潤滑油；（非正式）向某人行賄gream n.鮮奶油grd grind [機械工程]磨碎grcmndburst n.地面爆炸grazioso adj.優(yōu)美的；幽雅的adv.[樂]優(yōu)美地grazingland 草地