英汉词典

1.A large majority of ash slag contained in the gas sinks to the liquid tank through an outlet at the tail end on the bottom of the downcomer due to the inertia action.

气体中所含的大部分灰渣由于惯性作用，通过下降管底部的末端出口沉入液池。

2.The three dimensional distribution of gas holdup in segment downcomer has been measured by using the capillary probe and the photoelectrical detect technique.

采用毛细管光电检测技术，测定了弓形降液管内气含率的三维分布。

3.In order to research its natural circulation, the downcomer part and the riser part is distinguished, where there are no mass and energy transferred between them.

该模型为体现其自然循环的特性，将下降段与上升段区分开，并假定两者之间不存在质量和能量的交换。

4.The steel ring degree of the produced plastic steel downcomer is doubled to be increased, and the quality rises to a higher step than before.

生产的塑钢下水管其钢环度增加几倍，在质量上比以前上了一个台阶。

5.In flow visualization experiment, it is found that flow rate of safety injection has major effect on flow regime in downcomer.

通过流动可视化实验，得到了安注流速，下降环腔流速以及含气率对环腔内流动形态的影响。

6.The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).

失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。

7.The band steel coarseness processor can be easily arranged on the plastic steel downcomer production line without changing the operating condition of the production line.

可以很容易的安装在塑钢下水管生产线上，不改变生产线的运行现状。

8.The key factors for designing the tray with high liquid capacity are downcomer configuration, specifications and layout.

为了通过高液量，塔板设计的关键是降液管结构、尺寸和布置。