对高速列车动力车冷却风室进风口处百叶窗空气流向、流速实车测量方法进行了研究。
The investigation is done to the measuring method of the persian blinds airflow direction and speed at the inlet of cooling wind chamber of high speed power car.
通风管采用镀锌钢板制作,风管与风井连接处缝隙应用不燃材料填实。
Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials.
风积沙的压实度达90%以上时,浸水所造成的密度改变很小。
The density changes very little after soaking when the compactness of aeolian sand is above 90%.
认为咳嗽变异性哮喘是以肺脾虚弱为本,风、痰、瘀为标的本虚标实之疾;
It is argued that CVA is caused by lung-spleen deficiency and wind, phlegm, blood-stasis.
本文通过击实试验,确定了风积沙的最佳含水量和最大干密度。
In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined.
中医学认为,颈椎病的病因多为肝、脾、肾虚损,风、湿、寒、痰、瘀等实邪阻滞经络。
Chinese medicine believes that the etiology of cervical spondylosis for the liver, spleen, kidney deficiency loss, Wind, wet, cold, phlegm, blood meridian, such as real evil block.
结合工程实例在充分认识风积沙的工程特性基础上,通过分析风积沙工程特性,确定并进一步完善风积沙干压实工艺,明确了压实工艺控制要点。
Based on practical engineering examples and according to an analysis of the engineering properties of aeolian sand, the control points of aeolian sand dry compaction technology are defined.
海洋环境是船舶与海洋结构物实海域性能预报的基础,实海域性能预报的顺利进行离不开大量可靠的风、波浪数据资料。
The Marine environment is the basis for the seakeeping performance prediction of ship and Marine structures at real sea, which requires a large number of reliable data of wind and wave.
文章基于210国道沙区筑路的实践,介绍了风积沙的特征和湿压实法施工工艺。
Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolian accumulation sand and the construction craft of waterish impaction style.
风积沙是一种特殊的筑路材料,其压实特性是影响沙漠公路施工质量的重要因素。
Unlike the other road materials, aeolian sand had some compaction characteristics that were key factors of influence on construction qualities of highway in the desert.
同时指出,如需按CQC方法进行精细计算,就必须首先获得结构各点风荷载之间互功率谱密度函数的实部和虚部。
It is also pointed out that, only after both real part (or co-spectrum) and imaginary part (or quadrature spectrum) of cross spectra between random wind loads of an…
同时指出,如需按CQC方法进行精细计算,就必须首先获得结构各点风荷载之间互功率谱密度函数的实部和虚部。
It is also pointed out that, only after both real part (or co-spectrum) and imaginary part (or quadrature spectrum) of cross spectra between random wind loads of an…
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