资讯
Conclusions Loading capability of power transformers is limited mainly by winding temperature. It has been the practice to assess this temperature from a measurement of oil temperature at the top of ...
Energy is transferred along food chains, however, the amount of available energy decreases from one trophic level to the next. The reason for this is that only around 10 per cent of the energy is ...
Alex Warren Last week Weeks at no. 1 Weeks on chart Atlantic/AG Gains In Performance Week of May 10, 2025 click to see more Atlantic/AG ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果