power energy alternative survey
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anti-dragged chassis survey power equipment
反拖式底盘测功机
diminishing line loss and economizing electric power energy
降损节能
Electric Power Survey
电能测量
电力勘测
Power Energy
电能量
电能质量
工业用电
动力源
电能
Power Energy Measurement
电能测量
电能计量
Power Energy Saving
节约电能
节电
节能
wave energy power station
波浪能电站
Alternative energy
替代能源
电能替代
新能源
可替代能源
替代性能源
energy alternative
替代能源
theory of power restricting power
权力制约理论
Budget of kinetic energy and total potential energy
动能和总位能收支
dissipation of energy and transformation of energy
耗散能量和转换能量
ratio of hysteretic energy to input energy
滞回耗能比
saving energy and decreasing energy
节能降耗
saving energy and lowering energy consumption
节能降耗
Saving Energy and Reducing Energy Consumption
节能降耗
Cross-section Survey and Profiles Survey
断面测量
Three New rural power development strategy
泛影酸钠
( m th) power proportion
显微组织
(m次)幂比例
显微结构
组织
“Anhui-to-east power transfer”project
皖电东送
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