- 相关词组
- vacuum flaskn.保温瓶;热水瓶;真空瓶;杜瓦（真空）瓶;
- gasket mounting填密板式连接
- gasket packing板式填料
- VACUUM PUMPn.真空汞，蒸汽吸水机;真空泵;
- gasket joint垫圈接头,填实接缝
- cylinder block气缸柱，气缸座，气缸体;
- gasket factor密封系数
- gasket spring金属垫圈弹簧
- gasket leakage垫片渗漏
- cylinder head气缸盖;
- vacuum up真空度升高;
- heavy cross section gasket大尺寸截面垫片;
- vacuum cleanern.真空吸尘器;
- spiral wound gasket缠绕式垫片;
- gasket piece-cutting machine衬里片割机
- gasket splicer密封圈接头机
- right circular cylinder直圆柱体;
- vacuum bottlen.热水瓶;
- EMI Gasket导电泡棉
- cylinder pressn.滚筒印刷机;
- 今日热词
- 热门搜索
- shallow adj.浅的;肤浅的;（呼吸）浅的，弱的;
- fireworks n.烟火;烟火( firework的名词复数 );烟花;烟火表演;烟花表演;
- watch v.看，注视，观察;照看;监视;当心，留意;对…保持关注;n.表;注意，注视，观察;值班（人）;
- saw n.锯;谚语，格言;v.看见；明白（see的过去式）;锯;用锯割开;
- donate v.赠送;捐献;
- close your eyes [电影]闭眼缉凶;闭上眼睛
- Frenchman n.法国男人;法国人;
- shelter n.遮蔽（物），庇护（处）;居所;收容所;v.遮蔽;躲避，避难;庇护;
- rust n.铁锈;锈病，锈菌;荒废，停滞;锈，锈色;vt.& vi.（使）生锈;[植]害锈病;变钝，荒废;
- seven num.七;七个;第七;n.七;七个;
- drawback n.缺点，劣势;退税;
- refreshments n.茶点( refreshment的名词复数 );点心;（精力的）恢复;精神爽快;
