stem guide meaning in English
导向杆
气门杆导管
Examples
- The disc is stem guided on all sizes
所有通径阀门的这种阀瓣是通过阀杆引导的。 - Valve stem guide
阀杆导承 - Valve - stem guide
阀杆导承 - Stainless steel shaft bearings coated with nickel - reinforced ptfe for perfect stem guiding and smooth closing
不锈钢轴轴承外层涂敷镍强化聚四氟乙烯，用于完善阀杆导向和平滑关闭。 - No stem guide in bottom flange to collect dirt . these valves are self - aligning and the guiding of the disc is independent of the bolted bottom flange
底部法兰内不需要阀杆引导，避免淤积污垢。这些阀门是自我对齐，阀瓣的引导不依赖于螺栓底部法兰。