preform

 
[priː'fɔːm]     [priː'fɔːm]    
  • vt. 預先形成;預製
  • n. 預成型件;雛形
preformed preformed preforming preforms
new

preform的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Verb:
  1. form into a shape resembling the final, desired one

  2. form or shape beforehand or determine the shape of beforehand

preform的用法和樣例:

例句

用作及物動詞 (vt.)
  1. The superior preform of composites is a basic requirement and one of key factors for fabricating superior properties composites.
    摘要高質量複合材料預製塊是獲得高性能複合材料的基本要求和關鍵要素之一。
  2. An algorithm of three-dimensional braided composite material preform image proce ssing based on mathematics morphology is presented.
    提出一種基於小尺度的數學形態學的三維編織複合材料預製件圖像的邊緣檢測方法。

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