free cutting copper 中文意思是什麼

free cutting copper 解釋
易切削銅
  • free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
  • cutting : n 1 切斷，切下；切片；【園藝】扦插，插條；〈英國〉剪裁，（報紙等的）剪輯；（寶石等的）加工，琢磨...
  • copper : n 1 銅；紫銅。2 銅幣，銅錢，〈pl 〉零錢。3 銅器；銅罐，銅壺，銅鍋；銅管；銅製品。4 （紫）銅色。5 ...
  1. Standard specification for free - cutting copper rod, bar, wire and shapes

    易削銅桿材棒材線材和型材標準規范
  2. Oxygen - free copper serves as the cooler, the channels and the layers of which are cut and soldered into whole body by the conventional line - cutting and soldering techniques, so the difficulties and costs to fabricate the cooler were reduced

    冷卻器採用無氧銅材料及線切割和鉛焊常規加工工藝，降低了冷卻器加工難度及成本。實驗研製的冷卻器通道寬0 . 15mm 0 . 2mm ，深0 . 3mm 1mm 。
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