sealed medium 被密封介质
sealed pressure-medium 密封传压介质
The factors affecting the use of mechanical seals, including temperature, pressure, rotary speed and characteristic of the sealed medium, are analyzed.
分析了影响机械密封使用的几个因素，包括温度、压力、转速以及被密封介质的特点。
youdao
应用推荐
模块上移
模块下移
不移动