bellows seal steam trap

基本解释

• [机械工程]波纹管式蒸汽疏水阀

英汉例句

双语例句

• The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.
  目前工厂生产的主导产品有：波纹管密封截止阀、自由浮球疏水阀、先导式减压阀、气动调节阀、自作用式温控阀、汽水分离器等。

• bellows seal steam trap更多例句

专业释义

机械工程

• 波纹管式蒸汽疏水阀