working properties
working properties
[经贸英汉词典]
working propertiesn.加工性质
是什么意思,working properties的解释,working properties的翻译
[冶金英汉词典] working properties
working properties
[经贸英汉词典]
working properties是什么意思,working properties的解释,working properties的翻译
[冶金英汉词典] working properties