By the look of content of the difference, the cost variance has had direct material cost variance, artificial cost variance and cost variance of the manufacturing expense directly.
从差异的内容看，成本差异有直接材料成本差异、直接人工成本差异和制造费用成本差异。
Thermit reaction, a embranchment of SHS, USES the natural oxide as a low cost raw material, which has more prominent economic profits than the direct-compounded material with elements.
热剂反应是自蔓延高温合成反应的一个分支，它采用成本低廉的天然氧化物作原料，比元素直接合成材料具有更显著的经济效益。
The author refers in the article that we could set up an engineering cost database based on cost data like Labor, material. other direct expense, and so on…
利用已完工程、在建工程的材料、人工、机械、其他直接费、现场经费等成本数据、生产要素市场价格信息、宏观经济信息等历史和当前数据建立工程成本数据库。
The author refers in the article that we could set up an engineering cost database based on cost data like Labor, material. other direct expense, and so on…
利用已完工程、在建工程的材料、人工、机械、其他直接费、现场经费等成本数据、生产要素市场价格信息、宏观经济信息等历史和当前数据建立工程成本数据库。
应用推荐