以一台300MW汽轮机组的调节级静叶栅为研究对象,就轴封漏汽对叶栅二次流及出口流场的影响进行了数值模拟。
In this paper the effects of gland leakage on the secondary flow and outlet flow fields in the governing stage stator cascade of a 300mw turbine set are simulated numerically.
本给药系统在“漏槽”状态下测定释放速度,经短时间的较快释放后可维持长期的零级速度。
After a initial transient, "burst effect", the drug was released continuously from the device at a constant rate for a long period of time.
针对适用于移动智能网的基于两级许可证的漏桶算法,提出了一种改进措施,并建立了系统模型。
Aiming at, the leaky bucket algorithm based on two-stage credit for mobile intelligent network (min), a modified algorithm is proposed and a system mechanism also established.
且该电路结构中肖特基二级管可在NMOSFET漏极直接制作肖特基金半接触来方便地实现,工艺简明可行又无须增加芯片面积。
Also, the added schottky diode can be easily realized by schottky contact in the drain of the NMOSFET, which does not add chip area.
现场应用表明,双级梯度多凝水泥浆固井技术能减少施工压力,防止压漏地层;
The slurry has been used in field and the results showed that operating pressure was reduced and formation breakdown was prevented;
采用集料嵌挤方法进行级配设计,使用高粘度沥青增加沥青膜厚度,以析漏指标确定沥青用量,通过试验路提出大碎石沥青混合料柔性基层的施工工艺。
This mix must be used high viscous asphalt to increase asphalt membrane thickness. The mix design is based on aggregate inter-lock method and use leakage test to determine asphalt content.
采用集料嵌挤方法进行级配设计,使用高粘度沥青增加沥青膜厚度,以析漏指标确定沥青用量,通过试验路提出大碎石沥青混合料柔性基层的施工工艺。
This mix must be used high viscous asphalt to increase asphalt membrane thickness. The mix design is based on aggregate inter-lock method and use leakage test to determine asphalt content.
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