- 相关词组
- high vacuum insulation高真空隔热
- high vacuum induction heater furnace高真空感应加热炉
- vacuum bottlen.热水瓶;
- high vacuum seal高真空密封
- vacuum flaskn.保温瓶;热水瓶;真空瓶;杜瓦（真空）瓶;
- gas vacuum breakdown气体真空破坏
- high vacuum residue高真空蒸馏残渣
- vacuum cleanern.真空吸尘器;
- vacuum anemometer真空风速表，真空风速计;
- vacuum ultraviolet region真空紫外区；真空紫外线区域
- vacuum forming真空成形法;
- vacuum corer真空采样器;
- vacuum gaugen.真空计;
- vacuum corrector真空调整器;
- high vacuum orbital simulator高真空轨道运行模拟器
- 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
- high vacuum valve高真空阀;高真空阀门
- high vacuum gauge高真空计
- imperfect vacuum部分真空
- 今日热词
- 热门搜索
- lessen vi.变少，减少;贬低，轻视，看不起;vt.减少（某事物），缩小;
- participate v.参与，参加;
- 蒸馏 [化] [物] distillation;distill;distil ;
- shave vt.& vi.剃须，剃毛;vt.剃，削去;修剪;切成薄片;掠过;
- help v.帮助，促进;搀扶;为…取用;n.帮助;有用;有益的人/物;救助;
- lean v.倾斜;倚靠;斜靠;adj.瘦的，脂肪少的;贫乏的;精干的;
- kiss me 吻我（歌曲名）；奇士美（品牌名）;
- farfetch vi.牵强地得到（词语等）n.<旧>高深的计谋
- headteacher n.中小学的校长;
- 生命树 Tree of Life;arbor vitae;Born to be alive
- critic n.批评家;反对者;
- mdns abbr.数据管理网络业务(Managed Data Networks Service)
