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  • 匿名
关注:1 2013-05-23 12:21

求翻译:an o-ring valve seal fits onto the valve stem after the spring and retainer.it is made of soft suythetic rubber which allows it to be stretched over the valve stem and into its grove.是什么意思?

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an o-ring valve seal fits onto the valve stem after the spring and retainer.it is made of soft suythetic rubber which allows it to be stretched over the valve stem and into its grove.
问题补充:

  • 匿名
2013-05-23 12:21:38
适合春季和retainer.it后,这使得它能够在阀杆和拉伸到其树林的的软suythetic橡胶O形圈的阀门密封到阀杆。
  • 匿名
2013-05-23 12:23:18
O型圈阀印章上适合的阀干春节后和预聘。是作出的软suythetic橡胶,可使其可延伸超过该阀干和纳入其辉。
  • 匿名
2013-05-23 12:24:58
O环阀门封印适合阀门杆在春天和retainer.it以后允许它被舒展在阀门杆和入它的树丛的由软的suythetic橡胶制成。
  • 匿名
2013-05-23 12:26:38
o 形圈阀门密封适合到阀杆上弹簧和 retainer.it 提出的软 suythetic 橡胶,这样它就会绷在阀的阀杆和成其格罗夫之后。
  • 匿名
2013-05-23 12:28:18
 
 
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