当安装一件管件时,你怎样决定管件在船上的确切位置?
When fitting a piece of pipe, how do you determine the exact position on board?
是的,里面的一些管件也已经被安装好了。
当安装一管件时,你怎样决定管件在船上的确切位置?
When fitting a piece of pipe, how do you determine the exact position on board a ship?
开关可以安装在异径三通管,标准三通管或焊接管件上。
Flow switch can be installed in a reducing tee, standard tee or welded fitting.
开关可以安装在异径三通管,标准三通管或焊接管件上。
Flow switch can be installed in a reducing tee, standard tee or welded fitting.
应用推荐