“原料成本差异”概念、定义、翻译-科学时代

单词	原料成本差异
释义	商务词汇手册原料成本差异 material cost variance
随便看	wire-end tool wire feeder wire feeding wire flattening wire flattening and profiling machine wireframe model wire glass wire glass wire grating wire grating wire hawser wire hood wireless wireless wireless wireless wireless wireless wireless access wireless access mode wireless access network wireless access network (WAN) wireless access network--wireless access network (WAN) wireless access point wireless access point (WAP)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。