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- At least one final insulating layer with low thermal emissivity is then applied to optimise electrical efficiency. 再涂布至少一层热辐射率低的最外绝缘层，以优化电效率。
- The use of compulsory air to cool the vibrating motor, fast to reduce motor temperature, improve the electrical efficiency, long life. 采用强制式风冷来冷却振动电机，快速降低电机温度，提高电机效率，延长使用寿命。
- The axial flux path is shorter and the electrical efficiency is higher.It is a novel topology of HESM and has a good application prospect of the new HESM in the power system. 对比研究表明：单端轴向磁分路混合励磁电机抽向磁路短，电励磁效率高，是一种性能优越的混合励磁电机结构拓扑。
- Through the study of rock-electricity relation of several boreholes in the Tarim basin, it isfound that the electrical efficiency theory can well describe the electrical property of rocks. 通过对塔里木盆地几口井岩电关系的研究，发现导电效率理论能较好地描述岩石的电学性质。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师？
- It is not efficient to hire poorly trained workers. 雇用未经严格训练的工人会妨碍工作效率。
- There are some electrical apparatus in the room. 房间里有些电器。
- He has an efficient business setup. 他有一个有效的生意机构。
- There is a fault in the electrical system. 电路系统出了故障。
- He always takes pride in his work. He's very efficient. 他总是以自己的工作而骄傲。他是个很能干的人。
- He is an electrical technician by profession. 他的职业是电工技师。
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
- It is arguable that we would be just as efficient with fewer staff. 我们的职员少一些也能发挥同样效率，这是言之成理的。
- I'll say this (for them), (ie I'll admit that) they're efficient. 我得(为他们)说句话，他们很有能力。
- Now electrical appliances have entered into ordinary families. 现在家用电器已经步入普通家庭。
- The firm trained its employees to be more efficient. 公司培训员工，使他们办事效率更高。
- Don't meddle with the electrical wiring: you're not an electrician. 别瞎动电线线路，你又不是电工。
- Electrical conductivity affected by exposure to light. 光电导性，光电导率受光暴露影响的电传导
- I paired up with a very efficient young man in carrying out the order. 我跟一个很得力的青年一同执行这项命令。
