密封技术 meaning in Chinese
encapsulation techniques
hermetic sealing technique
sealing technology
Examples
- Specifications for the grinder for mechanical seals
砂磨机用机械密封技术条件 - Sealing technology innovation of non - leakage chemical pump
无泄漏化工泵的密封技术创新 - Stirred vessel mechanical seal specifications
釜用机械密封技术条件 - A new type zero leaking sealing technology magnetic fluid sealing
一种新型零泄漏磁性流体密封技术 - Self - compensating sealing technology by pressure of inner cavity medium
内腔介质压力自补偿密封技术