排水类目
[提问]旱厕改水厕 具体如何操作
2020-08-02[提问]旱厕改水厕 具体如何操作...
[提问]污水井高度还有参数解释
2020-08-02[提问]污水井高度还有参数解释...
[提问]管材变形如何处理
2020-08-02[提问]管材变形如何处理...
[提问]民用建筑给排水住宅与商业的区别。
2020-08-02[提问]民用建筑给排水住宅与商业的区别。...
[提问]环状管网干管管径和支管管径如何确定
2020-08-02[提问]环状管网干管管径和支管管径如何确定...
[提问]各位老师旧楼给水报价单谁知道我参考一下
2020-08-02[提问]各位老师旧楼给水报价单谁知道我参考一下...
[提问]通高的有公共走道高大空间
2020-08-02[提问]通高的有公共走道高大空间...
[提问]消防水池应显示液位问题
2020-08-02[提问]消防水池应显示液位问题...
[提问]暖通风管的抗震支吊架的设置原则
2020-08-02[提问]暖通风管的抗震支吊架的设置原则...
[提问]求一份给排水安装示意图
2020-08-02[提问]求一份给排水安装示意图...
[提问]抗震支吊架的产品标准
2020-08-02[提问]抗震支吊架的产品标准...
[提问]所有直径大于0.7m的圆形风管系统;所有
2020-08-02[提问]所有直径大于0.7m的圆形风管系统;所有...
[提问]重力流管道埋深控制及压力选泵水力计算拟真
2020-08-02[提问]重力流管道埋深控制及压力选泵水力计算拟真...
[提问]抗震支吊架的设置原则为:
2020-08-02[提问]抗震支吊架的设置原则为:...
[提问]装饰给排水
2020-08-02[提问]装饰给排水...
[提问]底商住宅喷淋用热镀锌钢管,请问水力计算表
2020-08-02[提问]底商住宅喷淋用热镀锌钢管,请问水力计算表...
[提问]采用消防水泵直接串联时,系统分为高、低两
2020-08-02[提问]采用消防水泵直接串联时,系统分为高、低两...
[提问]高区消火栓开启后,转输泵先启动供水,然后
2020-08-02[提问]高区消火栓开启后,转输泵先启动供水,然后...
[提问]消防水泵并联分区供水的特点是各分区独立运
2020-08-02[提问]消防水泵并联分区供水的特点是各分区独立运...
[提问]消防水泵两种串联方式
2020-08-02[提问]消防水泵两种串联方式...
[提问]系统工作压力大于2.4MPa时,消防给水
2020-08-02[提问]系统工作压力大于2.4MPa时,消防给水...
[提问]可以通过减压阀组共用消防水箱,减压阀组应
2020-08-02[提问]可以通过减压阀组共用消防水箱,减压阀组应...
[提问]自动水灭火系统报警阀处的工作压力大于1.
2020-08-02[提问]自动水灭火系统报警阀处的工作压力大于1....
[提问]消防高层建筑在一定情况下需要分区供水。
2020-08-02[提问]消防高层建筑在一定情况下需要分区供水。...
[提问]什么情况需要采用分区供水?
2020-08-02[提问]什么情况需要采用分区供水?...