pressure reducer

• 减压器

pressure reducer的用法和样例：

例句

1. Operating with great efficiency and low-pressure loss, it provides excellent protection to the pressure regulators and meters, minimizes the maintenance and extends equipment life.
   操作了不起的效率和低压损，它提供对压力减压器和计量表极佳的保护，使维护减到最小和延长设备寿命。