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back up ring
[bæk ʌp rɪŋ]

  • 备用环:一种用于密封系统的辅助元件,通常用于提高密封件的稳定性和耐压性能。

网络释义

  支承环

支承环

基于1个网页-相关网页

短语

back-up ring 挡圈 ; 背压环 ; 加支承环

interlocked back-up ring 联锁支撑环

PTFE Back-up Ring 聚四氟乙烯档圈

Back Up Ring Kit 备份圆环套件 ; 备份环套件

ptee back-up ring 聚四氟乙烯支撑环

Screw Back-up Ring 螺旋衬环

full circle metal back-up ring 全圆式金属支撑环

back-up p ring 背位环

Back-up bearing ring 支承轴承圈

 更多收起网络短语

双语例句权威例句

  • If he comes back, I will ring you up.

    如果回来打电话。

    youdao

  • Back home, we could stay up into the small hours chatting about nothing and, when we were apart, we would text, email and ring each other dozens of times a day.

    回到我们熬夜聊着有的的直到凌晨我们分开的时候,我们发短信发电子邮件,一天给对方打十好几次电话。

    youdao

  • "I said, 'If he calls that number, I'll be sure to pick up after the fifth ring, '" Bryant quipped back -- referring, naturally, to the five championship rings he has.

    认为如果拨通那个号码,我会在铃声第五次的时候接听电话。” Kobe回复说,很自然关联他拥有只总冠军戒指上。

    youdao

更多双语例句
  • And he is already itching to return to the ring to back up his claims.

    BBC: David Haye intent on unifying heavyweight division

  • Other analysts are known to have published reports praising companies to the skies, and then tell fund managers who ring up for more information to call back on a private mobile number - so the analysts can tell the fund manager (on a phone line that is not being tape recorded) to ignore the report and avoid the stock like plague.

    BBC: Analysts - the scourge of the City?

  • Sometime between the engagement and the Christmas holidays they broke up, but got back together again just in time to ring in the New Year.

    FORBES: Words Can Lead to Murder

更多权威例句
$firstVoiceSent
- 来自原声例句
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