您要查找的是不是：
- social electricity saving 社会节电
- SHENZHEN SHENG DICKEN ELECTRICITY SAVING TECHNOLOGY CO., LTD. 深圳盛德勤节能科技有限公司。
- NEW HEATING MATERIAL, HEAT UP FAST, THERMOSTATIC, ELECTRICITY SAVING, WITH FAR INFRARD EMISSION AND CAN SPRAY WITH WATER. 最新发热材料,加热快速,恒温,省电,具远红外线发放,遇水不爆。
- Original, one key inset” electricity saving mode”, advanced and convenient operation, humanization setting, richly consider the feeling of user. 独创的一键置入“省电模式”，先进且操作方便，超强人性化设置，充分考虑使用者感受
- Electricity saving relieves the tight situation of electricity supply but also is an important way for increasing economic effectiveness. 节电既可缓解电力紧张的局面，又是提高经济效益的一条重要途径。
- This paper base on theory of voltage transformer economical operation,expositing great economic meaning of electricity saving by chosen the operation way and reduced the ullage. 根据变压器经济运行理论,阐述合理选择配电变压器运行方式,减少变压器损耗,对有效地节约能源具有重大的经济意义。
- When machine state province electricity saves water. 待机状态省电省水。
- Feeding system, extruding system and cutting system all adopt frequency-conversion timing to gain powerful drive, stable perform, and electricity saving. 挤压机供料系统;.;主驱动系统;旋切系统均采用变频调速;动力强劲;运转平稳;省电
- Combined with the test example of electricity saving for electrical duster in Huaneng Fuzhou Huaneng power plant,the validi... 最后结合华能福州电厂电除尘器节电试验实例,证实了其节电的有效性,并对进一步开展该工作提出了一些自己的建议。
- The principle of electricity saving of system economizer, and its examination situations on powered facilities of caustic soda evaporation units A and economic benefit were introduced. 介绍了系统节电器的节电原理及在烧碱A蒸发动力设备上的试验情况及经济效益。
- A Study on Electricity Saving of Road Lamp Circuit 路灯照明回路节电方案分析
- He pointed out that for each unit of electricity saved in a building, nearly three units of energy could be saved in producing that electricity. 他指出,一座建筑物每节省一个单位电力,即可节省生产该电力而需要的差不多三个单位能量。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- technology of electricity saving 节电技术
- Mrs Brown is known as a social climber. 布朗太太是有名的趋炎附势的人。
- The nobility usually resist social changes. 贵族通常反对社会变革。
- electricity saving of illumination 照明节电
- He didn't want to be tied down to the social work. 他不想被束缚在社会工作上。
- He get weekly social security payment. 他按周领取社会保险金。
