internal hydraulic oil leakage 液压油内部泄漏
The main reasons to the rotary air pre-heater secondary combustion are related to unstable oil gun combustion, internal oil leakage and insufficient soot-blower steam pressure, etc.
锅炉回转式空气预热器发生二次燃烧的主要原因与油枪燃烧不稳定、内部有漏油和吹灰蒸汽压力不够等相关。
The original import compressor for oil, greatly reducing the compressor internal and external leakage, improve the performance and life;
原装进口压缩机专用油，大大减少压缩机的内外泄漏、提高主机效能和寿命；
Magnetic flux leakage (MFL) internal inspection technology is most widely used in many on-line oil-gas pipeline inspections.
在多种油气输送管道内检测技术中，漏磁内检测技术应用最为广泛。
应用推荐