With new technological advances and mass production, projected cost declines should make wind power one of the world's cheapest ways to produce electricity.
随着新的技术进步和大规模生产,预计成本的下降将使风力发电成为世界上最便宜的发电方式之一。
2
If controlling inappropriate in checkout of power cable outer sheath thickness, then will increase difficulty in operating and productioncost.
对电力电缆外护套厚度的检验若控制不当,就会增加操作难度和产品成本。
3
The technology has advantages such as low consumption of power, low cost of production and high recovery of manganese.