Pressure ring for Stuffing box的意思|示意
美 / /
英 / /
填料函压环
Pressure ring for Stuffing box的网络常见释义
填料箱压缩环 ... 第二道压缩环 Second compression ring 填料箱压缩环 Pressure ring for Stuffing box 第一压缩环 top compression ring ...
填料函压环 ... 喉部环 填料衬环 throatring 喉部垫环，填料衬环 throat ring 填料函压环 pressure ring for stuffing box ...