围带自锁状态下内弧表面的最大离心应力发生在外拉筋孔截面的拉筋孔靠进汽侧处；
When the blade shroud under the status of self locking, the maximum centrifugal stress of the concave will occurred on the section of outer lace hole and nearby the leading edge.
开发USC机组的关键 ，在于开发热强度高、耐高温腐蚀、耐汽侧氧化、技术上可行、经济上合理的新型钢材。
The key technique for development of USC units is to develop a new type of steel material with high thermal strength, resistance to high temperature corrosion and oxidation at steam side.
早期投产的国产200MW机组因设备老化，其外置式疏水冷却器经常会产生汽侧筒体被蒸汽吹蚀及钢管泄漏等故障，影响了机组的安全运行和经济效益。
External drain coolers often leaks from the steam blowed barrel or tubes of the early 200MW units, which have an effect on safe and economic operation of the units.
详细地模拟凝汽器壳侧汽相流动和传热过程，对于凝汽器的设计、改造和运行具有重要的指导作用。
The numerical simulation of steam flow field and heat transfer in condenser is necessary for the design, modification and operation of condenser.
本文利用振动测试记录，具体论证了汽轮机排汽端一侧轴承松动，而导致汽轮机第二临界转速共振和强烈共振。
By analysing the amplitude of the shaft vibration, this article concludes that when the bolts get loose, it will result in resonance at the second critical speed and serious vibration.
使用这种改性PP专用料制成的重型汽车侧护板完全满足性能要求，并已经成功地应用在一汽奥威重型汽车上。
The side guard plate made by the modified pp could meet the performance request thoroughly, and it was successfully applied to heavy truck.
根据蒸汽发生器二次侧工质的流动特点，将迁移时间分成四段计算，并重点提出了管束区汽相运动的速度分布计算模型。
According to the flow characters of secondary side fluid, the transit times divide into four sectors from tube sheet to the sensor on steam line.
一种汽流向侧式凝汽器树枝形管束模块，属于机械技术领域。
This is a kind of steam flow direction side type condenser branch shaped tube bundle module, which belongs to mechanical skill field.
对侧装式调节级动叶的强度振动计算分析及其应用范围进行了介绍 ，并对部分进汽时进汽喷嘴的布置方法提出了建议。
The vibrational stress analysis and the application range of the side entry blade are introduced in this paper, and the suggestion of the nozzle arrangement is also given.
它解决了普通注汽井、分层注汽井和侧钻井的隔热或分层注汽的难题。
It solved the difficult problems of thermal insulation or separate steam injection in general steam injection well, separate steam injection well, and side track well.
它解决了普通注汽井、分层注汽井和侧钻井的隔热或分层注汽的难题。
It solved the difficult problems of thermal insulation or separate steam injection in general steam injection well, separate steam injection well, and side track well.
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