The method has high production efficiency, saves a great deal of labor and reduces the production cost.

该方法生产效率高，节省大量人力，降低生产成本。

youdao

It shows the design benefit of inclined-wedge with reliable work, high production efficiency and good quality.

充分展示了斜楔机构的设计巧妙，动作可靠，生产效率高，工艺质量好。

youdao

It shows the design benefit of inclined-wedge with reliable work, high production efficiency and good technical quality.

充分展示了斜楔机构的设计巧妙，动作可靠，生产效率高，工艺质量好。

youdao

His not-for-profit organization, Carbon Manna Unlimited, has developed a system of direct micro-payments to rural people who offset their carbon production through the use of high-efficiency stoves.

WSJ: Unlocking Africa's Energy Potential