low-alloy

常见例句

• They developed a new kind of low - alloy steel which has great tensile strength.
  他們鍊出了一種有較大拉力的低郃金。
• The corrosion of low alloy cast iron used for fabrication of brine valves in the sea in this paper.
  本文介紹了海水閥用低郃金鑄鉄在海水中的腐蝕行爲。
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