differential pressure controller是什么意思
中文翻译压差控制器
网络释义
1)differential pressure controller,压差控制器2)the difference presses the controller,差压控制器3)oil pressure differential controller,油压压差控制器4)differential pressure controller,差压调节器，差压控制器5)micro differential pressure controller,微压差控制器6)pressure difference indication controller,压差指示控制器