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1、
Applicable to petrochemical container, seal airtight installation such as pump, valve, etc.
适用于石油,化工容器, 机泵, 阀门密封装置.
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- 相关词组
- bank seal银行印章
- airtight coating密封;
- under sealadv.盖上公章;
- seal of approval正式认可;
- set the seal on使成定局， 使确定下来， 认可;
- airtight packing不透气填料，不透气填密，密封件;
- bellows seal波纹管[伸缩鼓]式密封，膜盒[气囊]式密封;
- frit seal熔接密封;玻璃料密封;
- airtight joint密封接头;气密接合;紧密接合;不透气结合;
- elephant sealn.海象，象海豹;
- fur seal海狗;海熊;
- treasury seal国库券
- air tight seal密封，气密;
- asphalt seal coat地沥青封缝层;
- harbor sealn.斑海豹;
- seal script篆文;
- navy seal海豹特遣队;
- seal offv.把…封锁起来;封闭;封锁;隔离
- airtight bulkhead气密隔板[舱壁];
- airtight cabin气密舱，密封舱;
- 今日热词
- 热门搜索
- salt n.盐;风趣;机智，讽刺;药用盐，泻盐;vt.撒盐;用盐渍;加盐以调味;为…增加趣味;
- electric adj.用电的;电的;通电的;扣人心弦的;
- clarify v.阐明，澄清;净化;
- deliberately adj.故意的;从容的;adv.不慌不忙地;
- honey n.蜂蜜;（爱称）亲爱的，宝贝;可爱的人;
- electricity n.电;强烈的感情;
- sob v.啜泣;哭诉;n.呜咽;
- for you 为你;面向你;献给你;
- Antarctica n.南极洲;
- suite n.[计]（软件的）套件;（房间，器具等）一套，一副;[乐]组曲;随从;
- loose adj.松动的;零散的;不受束缚的;宽松的;披散的;疏松的;随便的;意义含糊的;放荡的;无球员控制的;稀的;v.发射（子弹等）;松开;释放;
- can you speak english 你会说英语吗;你会讲英语吗;
