实习: practice; fieldwork; field t ...材料: material费: fee; expense; expenditure; d ...学习材料: learning stuff材料费: cost of materials; material costs; material expenses; payments for materials材料费用: overhead of material检修材料费: expense of repair materials冲压材料费用: stamping-material cost辅助材料费用: auxiliary materials expense施工材料费用: cost of construction materials材料费上涨系数: escalating coefficient of material price辅助原材料费用: secondary raw materials cost工时和材料费合同: time and material contract人工材料费保单: labor and material payment bond原材料费用计算: material cost accounting; material costs accounting材料工艺实习: practice in materials processing你顺便把这份学习材料带到车间去吧: please take this study material with you to the workshop直接原材料费用预算: direct material budget实习: practice; fieldwork; field trip; internship 进行教学实习 do practice teaching; 去医院实习 go on a field trip to a hospital; 实习补助金[期] internship; 实习工厂 factory attached to a school; 实习生 trainee; probationer; 实习医生 intern 按直接原材料费用分摊间接费用法: direct material costs method垫料费: dunnage charges工料费: flat cost燃料费: bunkerage; cost of fuels; fuel costs; fuel expense; fuel fee饲料费: feed costs物料费: cost of stores and matter