- 相关词组
- vacuum baling真空压捆;
- vacuum flasksn.保温瓶；热水瓶；真空瓶；冰瓶
- gas vacuum breakdown气体真空破坏
- high vacuum pump高真空泵;高度真空泵
- vacuum up真空度升高;
- vacuum cleanersn.真空吸尘器( vacuum cleaner的名词复数 );
- high vacuum film plating table高真空镀膜台
- vacuum bolometer真空测辐射热计;
- vacuum forming真空成形法;
- high vacuum gauge高真空计
- vacuum anemometer真空风速表，真空风速计;
- high vacuum phototube高真空光电管
- vacuum corrector真空调整器;
- high vacuum oil diffuse pump高真空油扩散泵
- high vacuum seal高真空密封
- high vacuum furnace高真空炉
- vacuum accessories真空附件；真空设备用附件
- vacuum ultraviolet region真空紫外区；真空紫外线区域
- high vacuum melting furnace高真空冶炼炉
- vacuum gaugen.真空计;
- 今日热词
- 热门搜索
- bee n.蜜蜂;聚会;
- mercy n.宽容;怜悯;幸运;侥幸;
- even adv.甚至;更加;甚至可以说;adj.平坦的;平均的;双数的;匀称的;平和的;
- Taylor Momsen [人名]泰勒玛姆森;美国女演员,歌手及模特泰勒·摩森
- Don't cry 别哭泣;不要哭;不要哭泣
- wx abbr.weather 天气;weather report 气象报告;watts second 瓦特秒;waxy 蜡（状）的;abbr.宽x;weather 天气;weather report 气象报告
- circumstance n.条件;环境;情况;情形;原委;境况;命运;机缘;
- 3d 三维;three dimensional 三维
- peace n.和平;和平运动;宁静;平静;和谐;
- costa n.肋;缘;中脉;前缘脉;哥斯达黎加;
- argument n.争论，争吵;论据;[数]幅角;主题，情节;
- closet n.壁橱;贮藏室;adj.隐蔽的;不公开的;
