缩径管 meaning in English
reducing pipe
Examples
- Aerospace series - pipe coupling 8 30 ' in titanium alloy - adaptors , reduced pipe end , with lockring
航空航天系列.钛合金管连接件8 30 ’ .带锁紧装置的缩径管端的转接头 - 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。