Recounted friction loss circumstance on parts of the second-row shroud-ring in the Curtis stage for N12 turbine's rotor.
根据启动试验结果和大修检查发现的问题,介绍了转子复速级第二列复环局部严重磨损的情形。
2
The tail shroudring improved the water run by reducing hooks and broaches and by eliminating much of the water roll which had characterized the earlier Mark 13s.
尾巴寿衣环改善水质,减少运行挂钩和拉刀和消除运行得水辊为特征的早期马克13秒。
3
At least one shroud is secured to the baffle plate and includes at least one piston ring disposed at the shroud.