修订后的《节约能源法》第一次提到了鼓励用能单位积极使用节能自愿协议这一新型的能源管理办法。
The revised "energy conservation law" for the first time that the unit will actively encourage the use of energy-saving voluntary agreements of this new type of energy management practices.
本文从节约能源的角度出发，采用一次煅烧法，研究了用贝壳制备乳酸钙的工艺条件。
This paper adopted once calcination, which studied the process conditions of preparing the calcium lactate with the shell proceed from the Angle of economizing energy.
试验结果表明，一浴法染色不仅可以达到快速染色的目的，而且可以节约能源，降低生产成本。
The results showed that one bath dyeing process could improve dyeing rate, as well as save energy and lower production cost.
试验结果表明，一浴法染色不仅可以达到快速染色的目的，而且可以节约能源，降低生产成本。
The results showed that one bath dyeing process could improve dyeing rate, as well as save energy and lower production cost.
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