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- Energy efficient and an even distribution of light. 高效节能,光线平和,照射均匀。
- Buy energy efficient appliance + ligthtbulb. 购买节能电器，如节能灯泡。
- Steam is supplied from an energy efficient boiler. 蒸汽由一个高能效的锅炉提供。
- Remove fan blade assembly from viscous fan drive unit (four bolts). 从粘性风扇驱动装置（四个螺栓）上拆卸风扇叶片组合。
- Find an overview of how you can be energy efficient. 你可以在此知悉如何有效使用能源。
- New homes will be more energy efficient and produce less CO2. 新的房子能源利用率会更高产生的CO2会更少，
- The micromotion drive unit is a highly refined screw-driven hydraulic jack. 微形传动装置是一个极精制的螺杆用液压作动筒。
- The micromotion drive unit is a highly refined screw-driven hydraulic jack . 微形传动装置是一个极精制的螺杆用液压作动筒。
- The concept of square wave and EFT drive unit are introduced in this paper. 本文介绍方波信号发生器及场效应管驱动器的原理与设计。
- Appliance Energy Efficiency Rating n. 能源装置效率比。
- Are COW drive units fixed or portable? 原油洗舱驱动单元是固定式还是便携式?
- Jun Li discusses energy efficiency in buildings. 李骏讲述建筑能效。
- Are COW drive units programmable? 原油洗舱驱动单元可以编程吗?
- The optimization design model of clearance between electrodeand dusting plate is set up, considering the efficient driving speed as a target function. 以粒子有效驱进速度为目标函数建立极-板间距优化设计模型；
- The servo system has been increasingly used in the industry because of its high efficient drive performance and good control performance. 伺服系统由于其具有高效率的驱动性能、良好的控制特性,在工业中得到日益广泛的应用。
- The findings of this study may assist in adopting suitable Chinese font and color on VMS and in improving safe and efficient driving for motorists on the freeway. 本研究结果可提供高速公路可变讯息标志中文字型与颜色设计之应用参考，进而提升驾驶之行车安全与效率。
- Energy conservation;energy efficiency;an energy czar. 能量守恒；功效；强权的沙皇
- Corian polymer cabinet, coated inside with bitumen substance. Separate cabinet for each drive unit. 钴分子聚合物箱体，箱体内壁高阻尼涂层，独立箱体结构，杜绝单元声染。
- Recognize energy efficiency as a high-priority energy resource. 充分认识到能源效率是很重要的能源资源。
- Low energy cost is only weakly related to energy efficiency. 但最低能耗费用与能效只有微弱的联系。
