The motors for QDX and QX submerged pumps are mounted on the top of pumps.
型潜水电泵的电机位于上部，为离心式叶轮，蜗壳结构；
Finally, the automatic balancing method of crankshafts is described, using as an example the automatic line for balancing the type QDX-1 six cylinder crankshafts.
并以QDX—1型六缸曲轴动平衡自动线为例，介绍了曲轴动平衡的自动校正方法。
Finally, the automatic balancing method of crankshafts is described, using as an example the automatic line for balancing the type QDX-1 six cylinder crankshafts.
并以QDX—1型六缸曲轴动平衡自动线为例，介绍了曲轴动平衡的自动校正方法。
应用推荐