annular plug gauge

例句：

1. 1.The engineer used the annular pluggauge to measure the internal pressure of thepipeline.
   工程师使用环形塞子压力表来测量管道的内部压力。
2. 2. Duringthe maintenance, the technicianfound a small leak in theannular plug gauge.
   在维护过程中，技术人员发现环形塞子压力表上有一个微小的泄漏。
3. 3. The annular plug gauge was used to monitorthe fluid flow rate during the construction process.
   环形塞子压力表被用来监测施工过程中的流体流速。