... water seal bushing 水封套 water seal ring 水封环 water sealed gas meter 水封式气表 ...
基于108个网页-相关网页
如有水封环，应检查其与填料函顶部的距离是否正确。
If water seal ring, should check with the stuffing at the top of the range is correct.
布料器采用水冷水封式传动箱和多环布料溜槽。
Water cooling and sealing technique is used for the gear-box of distributor.
对重点腐蚀部位的大气冷凝器、大气腿、后续水环真空泵泵壳、叶轮、水封罐等升级材料、泵壳内涂防腐涂料后，已运行两年，仍然完好。
Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p...
应用推荐