The job will be an important and lasting energy policy to economize energy sources.
节能是我国一项重要的和长期的能源政策。
The motor can provide kinetic energy, accurately confirm rated power. A suited motor can effectively economize energy sources and improve its efficiency.
电机为卧式螺旋沉降离心机提供动能，精确地确定离心机工作时的额定功率，选择匹配的电机可以有效的节约能源，提高电机利用率。
It is an efficacious method that inferior brand diesel oil is used on locomotive diesel engine in cold weather to economize energy sources and increase economic benefit.
寒冷气候条件下机车柴油机使用低标号柴油是铁路节能降耗、提高经济效益的有效途径。
It is the transformation of the slant boiler with reciprocating grates that it not only makes an enterprise economize energy sources, but also increases economy benefit greatly.
倾斜往复炉排锅炉的改造，使企业节约了能源，更大增加了企业的经济效益。
The text suggest that car should keep well useable performance, reduce social effects of pollution, economize energy sources, and well improve society benefit and economic benefit.
保持车辆具有良好的使用性能，减少公害、节约能源、提高运力，充分提高车辆的社会效益和经济效益。
The text suggest that car should keep well useable performance, reduce social effects of pollution, economize energy sources, and well improve society benefit and economic benefit.
保持车辆具有良好的使用性能，减少公害、节约能源、提高运力，充分提高车辆的社会效益和经济效益。
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