external pressure components

• 外压元件

external pressure components的用法和样例：

例句

1. However, for attaching nonpressure parts to pressure parts, the filler metal chemistry shall match the nominal chemistry of the pressure part.
   但将非受压元件焊接受压元件时所用的填充金属，应与受压元件的标称化学组成相配。
2. In these cases orifice plates or other differential pressure producing elements with differential pressure transmitters shall be considered.
   在这种情况下，应使用流量孔板或配有差压变送器的其它差压元件。