2024-12-6 11:00| 发布者: LooTan| 查看: 65| 评论: 0
2.2.1 流量、流速
2.2.2 热量、温度、比热
2.2.3 水泵扬程、水头损失
2.2.4 几何特征
2.2.5 计算系数
2.2.6 其他
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