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- Taking the example of power grid pollution caused by harmonic in Suqian economic development zone,the harmonic field test standard and allowable values are introduced,and the test results are given. 以宿迁经济开发区出现的一则谐波源用户污染电网的事件为例,介绍了谐波现场测试标准和允许值,以及测试结果。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- The grid shimmers with "current" or grid flux. 网格以“涌流”或网格流动变化轻轻震颤着。
- It is fed into the grid at this voltage. 它是以这种电压馈入电力网。
- The grid lines then form a network of squares. 这样网格线就形成了正方形网格。
- When I see grid - it has no beginning, no ending. 当我理解网格的时候-网格没有开端和结束。
- It will cause pollution and the destruction of our seas and oceans. 这会引起污染,破坏我们的海洋和江河。
- Illustrate the process of campus grid system. 阐述了校园网格系统的运行过程。
- We are sad about the pollution of our beaches with oil. 我们很痛心石油对我们海滩的污染。
- A grid is superimposed on the region of interest. 在所考虑的区域上勾画一个网格。
- To apply a small voltage to(a grid). 向栅极加偏压