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- It deals with lots of factors from the process of networks modeling, node demand calculation, initial flow distribution, and the optimal design to the drawing of pipe networks and isopiestic line. 文章分三部分分别论述了管网的优化计算、管网图形的绘制和等压线图的绘制方法。
- electric power demand calculation 负荷计算
- transportation demand calculation 交通需求预测
- Soft drinks are much in demand this hot weather. 这么热的天气，软饮料需求量很大。
- He's quite within his rights to demand an enquiry. 他完全有权要求进行调查。
- Such a demand borders upon folly. 提出这种要求简直是愚蠢。
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- You are out in your calculation. 你失算了。
- My wife's unreasonable demand has me up a tree. 我妻子的无理要求使我很为难。
- We anticipate that demand is likely to increase. 我们预料需求可能增加。
- The matter cannot rest there I demand an apology. 事情不能就此罢了－－我要求向我道歉。
- After much calculation, they offered him the job. 经过慎重考虑，他们把这项工作交给他了。
- We've scaled up production to meet demand. 我们已经扩大了生产以满足需求。
- Vegetables are deliverable on demand in this store. 这家商店的蔬菜应要求送货上门。
- Did I make any error in my calculation? 我计算中有没有出差错?
- There's an error in your calculation. 你计算中有个错误。
- Your calculation is way off beam. 你的计算大错特错。
- The workers demand a definite answer. 工人们要求一个明确的答复。
- Women demand equal pay for equal work. 妇女要求同工同酬。
