短語詞組短語Prime Operating Cost 主營業(yè)務成本prime e cost 成本prime manufacturing cost 主要制造成本Prime cost of sales 銷貨主要成本sell under prime cost 低于原價出售;按低于原價出售Fabricated Prime Cost 虛構結算prime cost contract 成本合同prospecting prime cost 勘探成本prime cost of sale [貿易]銷售主要成本;貨主要成本 返回 prime cost