high test liner

基本解释

The present situation and development of solid rocket motor liner forming at home are reviewed. The test results of novel solvent-free high soli…
综述我国固体火箭发动机衬层成型工艺的现状和发展，介绍了无溶剂高固体份衬层抛涂成型新技术的试验结果。
The present situation and development of solid rocket motor liner forming at home are reviewed. The test results of novel solvent-free high solid content liner adopting throw…
综述我国固体火箭发动机衬层成型工艺的现状和发展，介绍了无溶剂高固体份衬层抛涂成型新技术的试验结果。
Field test shows the drill pump liner treated by the above-mentioned method provides lower cost and slightly higher service life than the high-chromium cast iron bimetallic liner.
现场试验表明，经二次强化处理的钻井泵缸套的使用寿命略高于高铬铸铁双金属缸套的使用寿命，且其成本较低。