木材采购中应用ＶＥ●何开伦重庆工业管理学院西南车辆制造厂木材用量大，１９９６年木材采购成本（包括购买价、运杂费、改工费等）约９２万元。其使用的木材资源主要有杉原木、柏原木、胶合板、纤维板等，其中杉原木采购成本约占总成本的８０％，我们选择它作为ＶＥ对... Application of wood procurement VE ● He Kai Lun  Chongqing Institute of Industrial Management Southwest Vehicle Manufacturing Plant Large amount of wood, wood procurement costs in 1996 (including purchase price, transportation fees, alteration fee, etc.) about 920,000 yuan. Its use of wood resources are cedar logs, cypress logs, plywood, fiberboard, etc., of which the purchase cost of fir wood accounted for about 80% of the total cost, we choose it as a VE ...