That increase, first mooted in November 2008 and enlarged a year later, is due to take effect from April 2011.
这项增加在2008年11月首次在酝酿并在一年后扩大，将于2011年4月生效。
The situation and using effect of the sintering machine's main draw fan enlarged from D2300-11 to D2800 in the Anyang Iron & Steel Group Co.
介绍了安阳钢铁集团公司烧结厂烧结机主抽风机由D2300-11风机扩容改造为D2800风机的情况和使用效果。
In the case of Angle of attacks, the high pressure region before the leeward side jet enlarged, the region of jet wraparound effect moving forward, and the jet interaction control was more effective.
有攻角时，背风侧喷流前的高压区更大，喷流包裹作用的影响区域前移，喷流的控制效果更好，这一趋势随攻角的增大更加明显。
应用推荐