class I material是什么意思、英文翻译及中文解释
class I material
词语: class I material
解释: 一类物资
词典: 法学专业英汉词典
class I material 相关解释
一类物资 class 1 materials
一类物资 means of production in Category I;Supplies under Category I;first category of goods
一类物资 means of production in Category I;Supplies under Category I;first category of goods