Waste draining pipe, offlet or drain pipe should be connected to the main pipe;each pipe should connect two valves with the most possible short valve-to-valve pipe length.
排污管、放
管
管应分别连接到各自的总管上，每管均应串接
个阀门，阀门间的管段应尽量缩短。
管Waste draining pipe, offlet or drain pipe should be connected to the main pipe;each pipe should connect two valves with the most possible short valve-to-valve pipe length.
排污管、放管管应分别连接到各自的总管上，每管均应串接个阀门，阀门间的管段应尽量缩短。
声明：以上例句、词性分类均由
资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
