Easy to use, good construction property, construction tools available direct water cleaning, reducing the construction cost.
使用方便,施工性能好,施工工具可用水直接清洗,降低施工成本。
Construction in the river and the beach can also avoid the construction of the cofferdam, reducing the cost of drainage.
施工中还能避免在河道和海滩建筑围堰,减少排水费用。
Limit pressure can provide pipeline design parameters and the guarantee of safely operating, thus saving the construction cost and reducing danger of burst accidents.
管道极限压力的确定能为管道设计提供优化参数和安全运行保障,节约建设成本,降低危险系数。
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