英语词汇“direct-seal valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	direct-seal valve
释义	direct-seal valve 盘形封接管
随便看	bottom edged bottom edge of digit bottom edge of letter bottom edges bottom edging bottomed hole bottomedness bottomed-out bottomed out bottomed region bottom ejector plate bottom electrode bottom element bottom elevation bottom emptying gallery bottom-emptying skip bottom emptying skip bottom-end bottom end bottom end bearing bottom end cover bottom-end of stroke bottom end of stroke bottom end plug bottom end rail 给个脸，还想往鼻子上抓挠给人垫背给人家小鞋穿给人家提鞋给人家擦屁股给人忠告给人提鞋给人方便，自己方便给人穿小鞋给人送肉，不如教人养猪 42448 42449 42450 42451 42452 42453 42454 42455 42456 42457