基本解释低郃金同根派生 low-alloy相关词英汉例句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。low-alloy更多例句