轴密封 meaning in Chinese

shaft seal

Biotechnology - performance criteria for shaft seals
生物技术.轴密封的性能标准
Biotechnology . performance criteria for shaft seals
生物技术.轴密封件的性能标准
Paying attention to some issue of sealing of pulp pump
浆泵轴密封应注意的问题
Axle seal reformation of small air compressor
小型空气压缩机轴密封改造措施
Pumps - shaft sealing systems for centrifugal and rotary pumps
泵.离心泵和回转泵的轴密封装置

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