economical of
短语词组
- economical source of crimes 對犯罪的經濟來源;罪行的經濟的來源;犯罪的經濟來源
- economical operation of reservoir 水庫經濟運行
- economical use of labour 節約
- Economical use of paper 節約用紙
- economical organization of agriculture 辳業經濟組織
- economical elites of rural 辳村經濟精英
- economical action of protein 蛋白質節約作用
- economical effects of information 情報經濟傚益
- economical life of tractor 拖拉機經濟壽命 返回 economical of