发布时间:2025-02-06 00:27:05
农用的自吸泵一般都是扬程比较低的,所以如果没扬程,原因可能如下:
1、进口处的管道太长了,泵吸不上来水,或者吸的水量不足;
2、出口管道有漏气的地方
3、叶轮损坏了或者其他配件损坏
4、管道中有堵塞物
我从网上买了一支毕加索的钢笔防伪码是8008699855不知道是真是假我也上网查了下但是查不到
2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05 2025-02-06 00:27:05