Impact to the cyclone separator total pressure drop and the separation efficiency which is caused by the airspeed and the liquid-gas ratio is investigated on the cold mould experimental apparatus in the laboratory,and provided plenty of basis for the industrial application of the cyclone separator.
在实验室冷模实验装置上考察了空速和液气比对旋流板分离器总压降和分离效率的影响,为旋流板分离器的工业应用提供了依据。
Engineering Design of 110 KV High-tension overhead Line;
炼钢总降110千伏输电线路工程设计
The Experiment Simulation System of Transformer Relay Protection in Main Transformer Station
总降变变压器保护实验仿真系统设计
helispot manager
直升机临时降落场总管
The overall level of market prices declined.
市场价格总水平下降。
The general price level declined by small margin.
价格总水平小幅下降。
The Spiral Decrease Effect of General Demand under the Price Falling;
论价格总水平下降的总需求螺旋下降效应
In 1970, the child-bearing rate of Chinese women was 5.81, and the figure decreased to 2.31 in 1990.
妇女总和生育率由5.81下降到2.31。
The general level of market prices continued to drop.
市场价格总水平继续下降。
Women's total birth-rate dropped from 2.31 to about 2.0.
妇女总和生育率由2.31下降到2.0左右。
Of this total, the total exports are 83 billion US dollars, down by 4.6%;
其中出口总额830亿美元，下降4.6％；
Unfortunately, overall sales are down this quarter.
很不幸，这一季度的总销售额下降。
Gastric secretion is reduced in volume and total acid content.
胃分泌的容量和总酸度降低。
The elephant population in that area is falling.
那个地区的大象总数在下降。
Total volume of cargo transportation was 305.443 million tons, down by 0.4 percent over the previous year;
全年货运总量30544.3万吨，比上年下降0.4%。
Increasing the total time lag is destabilizing.
增加总时滞将使稳定性降低。
The new economic policy dimmed the popularity of the president.
新的经济政策使总统的声望下降。
The new economic policy dims the popularity of the president
新的经济政策使总统的声望下降
The "unconditional surrender" formula was announced by the President and the Prime Minister.
总统和首相宣布了“无条件投降”的定则。