- 相关词组
- high-voltage electrostatic vacuum cleaner高压静电吸尘器
- liquid-sealed vacuum pump液封真空泵
- vacuum accessories真空附件；真空设备用附件
- vacuum die casting真空压力铸造;
- low vacuum seal低真空密封
- vacuum corrector真空调整器;
- high-voltage ceramic vacuum switch tube高压陶瓷真空开关管
- liquid ring vacuum pump液环真空泵
- liquidfilled pressure vacuum breaker充液式压力真空安全装置
- keep the vacuum constant保持真空度不变
- low-pressure vacuum pump高级真空泵
- gas ballast vacuum pump气镇真空泵
- vacuum forming真空成形法;
- double decker bus双层公共汽车;
- hydraulic vacuum valve液压真空阀
- VACUUM PUMPn.真空汞，蒸汽吸水机;真空泵;
- vacuum curettage[医]真空（吸引）刮除术;
- low pressure vacuum pump高真空泵
- liquid-ring vacuum pump液环式真空泵
- vacuum hose holder吸尘器管子的托架;
- 今日热词
- 热门搜索
- danger n.危险;可能性;危险的事物;风险;
- upright adj.直立的;正直的;规矩的;n.立柱;
- ambassador n.大使，使节;（派驻联合国等国际组织的）代表;特使;[比喻]使者;
- irrigate vt.灌溉;冲洗（伤口）;使清新;vi.灌溉;冲洗;
- adobe acrobat 破解版;阅读软件；表单文档文件；
- pool n.水池;石油层;（液体等的）一滩;共同储金;赌注;vi.使形成池塘或水洼;淤积;合伙经营;采（煤等）;
- urban dictionary 城市词典;城市字典;俚语词典;都市词典;城市辞典
- 5-htp 5-羟色氨酸
- they pron. 他/她/它们;人们，大家;政府，当局;她们;
- violent adj.暴力的，粗暴的;强烈的，剧烈的;鲜艳夺目的;
- 帕梅拉 Pamela [女子名] 来源于希腊语，含义是“纯蜜”(all honey) 昵称&L[Pam] ;
- cousin n.同辈表亲;堂兄弟（或姐妹）;表兄弟（或姐妹）;
