1) pure water seal
纯水液封
2) liquid seal
水封，液封
3) water hydraulic
纯水液压
1.
Troubleshooting and remedies for water hydraulic pump test circuit;
纯水液压泵试验回路故障分析及排除
2.
Study on the Life of the Water Hydraulic Control Valves and Malfunction Analysis;
纯水液压控制阀耐久性实验研究与故障分析
3.
Study on Water Hydraulic Throttle Valve and Anti-cavitation Characteristics of Orifices;
纯水液压节流阀及阀口气蚀分离研究
4) semi-liquid hermetic meter
半液封水表
1.
Variations of the errors before and after freezing on water hermetic meter and semi-liquid hermetic meter were investigated.
研究了水封水表和半液封水表在冰冻前后其误差的变化。
5) pure water hydraulic drive
纯水液压传动
1.
This paper introduces feature of pure water hydraulic drive technology and content of research, prospects its application for coal mine machinery.
介绍了纯水液压传动技术的特点、研究内容 ,并对纯水液压传动在煤矿机械中的应用作了展望。
6) pure water hydraulics
纯水液压传动
1.
Pure water hydraulics is a fertile frontier of fluid power technology.
纯水液压传动技术是目前液压领域的前沿发展方向之一,具有环境友好、清洁安全、产品污染少等特点。
补充资料：液封
分子式：
CAS号：
性质：以液体为密封介质的截止器。
CAS号：
性质：以液体为密封介质的截止器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条