source material
制造费用率的材料成本法
material costs basis for manufacturing overhead rates【会计】
暂无补充释义。
相关词条
raw material
cheat in work and cut down material【经管】
magnetic separator with the material carrier in the form of trays
web-roll core with arrangement for securing the ends of filamentary material
polyether rubber impression material
moulding clay or other ceramic compositions or cementitious material by TAMPING
input material