单词	plunger assembly
释义	plunger assembly 柱塞合件
随便看	primary anesthesia Primary angioplasty primary angle primary angle-closed glaucoma primary angle closure primary angle closure glaucoma primary angle-closure glaucoma Primary angle-closure glaucoma primary annealing line primary annulospiral ending primary annulo spiral endings primary annulo-spiral endings primary annulus primary anomaly primary antenna primary antibody response primary antigen antibody interaction primary anti-matter primary antioxidant Primary antiserum anaphylaxis primary antituberculosis drug primary anus primary anxiety primary a phase primary aplastic anemia