Futhermor the relationship of Xd, Xq and E 0 with constant - torque and contant - power operation are analyzed.分析了电机关键参数Xd 、 Xq 和E0对系统运行性能的影响.XD - JB 1.1 style is non - automatic - controlled piston glue pump.1型属于它控式活塞胶水...
她闭上眼睛,倚靠在芒果树的枝干上.She closes her eyes and back on the mangoes'bark.教学区与运动区由芒果树分隔.Teaching areas and motor areas separated by a mango tree.史密斯先生的院子里有一颗芒果树.There was a mango tree in Mr Smith's yard....
他手触额发假装尊敬。He touched his forelock in mock deference.可是他已经宣布,只要她把额发弄成刘海,他就要把她的头发全剃光.But he had declared that he would shave her whole head if she banged her forelocks....
The valve axis adopt stainless steel, it has good abradability and anti - causticity.阀杆采用不锈钢, 有良好的抗腐蚀性,抗擦伤和耐磨性能.Especially, the measure of some causticity liquid is very difficult using the old flow meter.特别是工业中对一些具有腐蚀性的...