compound casting
compound casting
[新英汉石油技术词典]
compound casting复合铸件,双金属铸件
是什么意思,compound casting的解释,compound casting的翻译
[石油英汉词典] compound casting
compound casting
[新英汉石油技术词典]
compound casting是什么意思,compound casting的解释,compound casting的翻译
[石油英汉词典] compound casting