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- 相关词组
- airtight seal空气密封,气密;
- inflatable seal充气[膨胀]式密封
- bellows seal波纹管[伸缩鼓]式密封,膜盒[气囊]式密封;
- inclusion seal无泄漏密封
- high-frequency seal machine高频熔接机
- gear cover seal齿轮箱盖衬垫
- vapour bathn.蒸汽浴,蒸汽浴浴室;
- gas seal气封;气密;气密层
- mohair coney seal黑色马海毛海狸绒
- gas-tight seal气密密封
- water vapourn.水蒸汽;水汽;水蒸气;
- inert gas seal惰性气体密封
- impregnated seal浸渍封接
- seal of approval正式认可;
- gear shift lever oil seal变速杆油封
- asphalt seal coat地沥青封缝层;
- impressed vapour pressure外加蒸气压力
- fur seal海狗;海熊;
- treasury seal国库库印
- seal script篆文;
- 今日热词
- 热门搜索
- novel n.小说;adj.新颖的;
- end of the line [电影]死线大突围;线路末端;队尾;穷途末路
- homemade adj.(衣服、食品等)自家制的;
- give me 给我;我更喜欢;我宁可选择;我宁可要;
- windows installer windows安装程序;微软Windows Installer
- old people [医]不精;老;老年人;
- pattern n.模式;范例;图案;模型;样品;v.构成图案;使形成;
- separately adv.分别地,另行;分开,单独;分离地;个别地;
- Call It What You Want 美国流行女歌手泰勒·斯威夫特演唱的一首歌曲,于2017年11月3日发行
- preference n.偏爱;优先权;偏爱的事物;(债权人)受优先偿还的权利;
- pitch book 推销书
- SCI abbr.Ship Controlled Intercept(Radar) 舰控截击(雷达);