公共采购市场
public procurement markets
政府采购市场
government procurement market
市场购电费用(MPC)
bearing outer ring raceway
市场购买力
purchasing power of the market
market purchasing power
JIT采购
JIT procurement
just-in-time(JIT) purchasing
just-in-time JIT purchasing
JIT purchasing
JIT-purchasing
MRP材料采购单
material requisition for purchase
本阶采购内容
purchase content this level