u-ring 中文意思是什麼

u-ring 解釋
u形環
  • u : （pl U s u s ）1 英文字母表第二十一字母。2 U 字形的東西。3 〈U〉 鈾的符號（＝ uranium）。 U bolt ...
  • ring : n 1 圈，環，輪；戒指，指環，耳環，鼻圈，鐲子（等）；【運】吊環。2 輪狀物；【植物；植物學】年輪；...
  1. There are many kind of fast food i wuhan, uch a chinese doughnuts, teamed meat u, hot - and - dry oodles, teamed dumplings, wonton, oybea juice, ring rolls, and fried dough ticks

    武漢有很多種快餐食品，比如說面窩、小籠蒸包、熱乾麵、蒸餃、水餃、豆漿、春卷、油條。
  2. Sealing material : o - shape or u - shape seal ring ; butadiene acrylonitrile rubber, fluorine rubber

    密封材料： o形或u形密封圈；丁晴橡膠、氟橡膠。
  3. I represent family company to ring u

    我代表家教公司給您打電話。
  4. Abstract : this paper covers the set - up of the space coordinate axis of the ring - fork u - joint, and through the analysis of the additional moment in the ring - fork u - joint it presents how the value of the additional moment is obtained

    文摘:本文用空間解析幾何法建立了環叉式萬向節的空間坐標系，並對環叉式萬向節的附加力矩進行分析，得出了附加力矩的數學表達式。
  5. Water system. u - fabric laminated rubber seal. back up ring. type and size

    水系統. u形夾織物橡膠密封.支承環.型式與尺寸
  6. U - packing ring u

    形墊密圈
  7. The ext thing i ' d like to ring u for discu io i acking

    下面我想提出包裝問題討論一下。
  8. Plastics piping systems - elastomeric - sealing - ring - type socket joints of unplasticized poly vinyl chloride for use with pvc - u pipes - test method for leaktightness under negative pressure

    塑料管道系統.與未增塑聚氯乙烯管一起使用的未增塑聚氯乙烯彈性密封環式套筒接頭.負壓下的密封性試驗方法
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