- 双语例句 更多例句
The resilient seal flexes and energizes, assuming the shape of the seat.
弹性密封弯曲并充满活力, 保持了阀座的形状.
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- 相关词组
- affix an official seal用印;
- bank seal银行印章
- airtight seal空气密封,气密;
- bonnet body seal阀帽体密封
- air tight seal气密
- seal hermetically密封;
- seal coat封闭层,封闭底漆;
- high duty seal高压密封
- affix one's seal盖章;
- outer oil seal外轴承油封
- fur seal海狗;海熊;
- navy seal海豹特遣队;
- frit seal熔接密封;玻璃料密封;
- seal up把…封起来;封住;密封;查封;
- resilient anchor弹簧防爬器
- silicone elastomer seal ring硅化人造橡皮密封环
- common sealn.公章;海豹;
- bellows seal波纹管[伸缩鼓]式密封,膜盒[气囊]式密封;
- borehole seal钻孔密封;镗孔密封垫
- mid-separate surface seal中分面密封
- 今日热词
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- roast v.烤;焙;曝晒;非常生气;adj.烤熟的;
- housewife n.家庭主妇;家庭妇女;
- civil adj.国民的;民用的;政府的;民事的;斯文的;有礼貌的;客气的;
- tough adj.棘手的;坚强的;粗野的;治安很差的;艰难的;强硬的;坚固的;嚼不动的;倒霉的;n.暴徒;
- Pikachu 皮卡丘(皮卡丘是一只口袋精灵);
- excuse me int.对不起;恕;
- worry v.(使)担心,发愁;烦扰;攻击;n.担心,发愁;烦心事;
- breath n.呼吸的空气;迹象;微量;(空气的)微微流动,拂动;一次吸入的空气
- gain v.获得;得到(好处);取得;增加;增长;赢得;(从…中)受益,获益;增值;(经过努力)到达;增进;博得;增添;走得太快n.(尤指财富、重量的)增值,增加;利益;利润;好处;改进;经济收益
- ad n.广告;网球中的优势分advantage. ad in;
- let go v.放开,释放,发射;放手;撒;松手;
- k n. 英语字母表的第11个字母;abbr.一千;千米;公里;开(温度单位)