基本解释[冶金工程技術]鑄屑英汉例句雙語例句The" forming mechanisms of broken chilling laver and its influence on the propertiesof die castings were studied."研究了破碎激冷層的生成機理及其對壓鑄件性能的影響。broken castings更多例句专业释义冶金工程技術鑄屑