2. Pipe the discharge line in accordance with local code requirements.
排放管线要符合当地规程的要求。
来自互联网
3. Vertical discharge line must be installed with its direction downward.
垂直排泄管必须安装在它的下方。
来自互联网
4. The dischargeline must not be restricted or reduced in size under any circumstances.
在任何情况下，都不得限制或减少排泄管道的尺寸。
来自互联网
5. This pipe is connected to the suction line and that one over there to the dischargeline.
这根管子与上水管连通，那根管子与排水管连通。
来自互联网
6. No shut-off valve should be installed between the relief valve and tank. or in the discharge line.
在安全阀和容器之间，或者在排泄管道上，不应该安装任何关闭阀。
来自互联网
7. And ensure the pump at work, no more than the allowed NPSH. 4, suction and dischargeline should be a support.
并保证泵在工作时，不超过其允许汽蚀余量。4、吸入和排出管路应该有支架。
来自互联网
8. Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line.
不能小于安全阀的管道口径，也不能在排泄管上安装任何缩径管接头。
来自互联网
9. The dischargeline must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal.
排泄管道必须与安全阀出口具有相同的口径，必须从安全阀的下方接到安全排放地点。
来自互联网
10. Therefore, it is essential that a dischargeline be piped from the valve in order to carry the overflow to a safe place of disposal.
因此，必须配置排泄管道来引导从安全阀排泄出的水，将其引导到安全的处置地方。
来自互联网
11. Before installation on the suction and dischargeline to clean, remove rust and dirt, especially welding pipe welding slag must be thoroughly cleared, to avoid killed after entering the pump.
12. The dischargeline must be installed to allow complete drainage of both the relief valve and the dischargeline. The discharge line must not be restricted or reduced in size under any circumstances.
排泄管道必须能够完全容纳安全阀和排泄管的排泄物。在任何情况下，都不得限制或减少排泄管道的尺寸。
来自互联网
13. A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.
应该在安全阀上连接一个排放管道，以将任何潜在的排放引导到进行处置的安装位置。
来自互联网
14. The installation of a Watts air gap with the drain line terminating above a floor drain will handle any normal discharge or nuisance spitting through the relief valve.
连接通向地漏的排泄管的美国瓦茨气隙的安装将有助于处理通过安全阀排出的任何正常排放或有害的泄漏。
来自互联网
15. Normal discharge and nuisance spitting are accommodated by the use of a Watts air gap fitting and a fabricated indirect waste line.
采用美国瓦茨气隙连接件和预制导向水管线，可能会伴随正常的排放和有害的喷溅。
来自互联网
16. A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.
在安全阀上应该连接排水管道，将任何可能的排放引导到安全的处置地方。
来自互联网
17. Note: On pump discharge, the preferred check valves are an in-line spring loaded, swing design with lever and weight or lever and spring.
注意：在泵排泄口，首选的止回阀是管内弹簧负载，带杠杆和压铁或杠杆和弹簧的旋启式止回阀。
来自互联网
18. The diversion tunnels of the Shuibuya Project feature high head, big discharge, long tunnel line and complicated geologic conditions.
水布垭导流隧洞具有水头高，流量大，洞线长，地质环境差等特点，因而技术问题较多，难度较大。
来自互联网
19. In the study of etching silicon, we showed the different etching rate by changing the discharge parameters and compared the etching rate between the several line widths.
20. The installation of a Watts air gap with the drain line terminating above a floor drain will handle any normal discharge or nuisance spitting through the relief valve.
