1) ventiduct roadbed
通风管路基
1.
Obviously,these data are helpful for engineers to optimize the design of ventiduct roadbed.
针对青藏铁路沿线冻土特性,对冻土通风管路基温度场约束空间进行了分析、简化。
3) ventilated embankment
通风路基
1.
Combining the collected data and numerical simulation,the main influential factors on ventilated embankment are analyzed in the light of heat transfer in permafrost engineering.
结合实测资料,通过模拟计算从传热角度就通风路基降温效能的主要影响因素进行分析。
2.
Duct-ventilated embankment is an available cooling method in embankment construction in permafrost regions.
管道通风路基在多年冻土地区是一种良好的主动保护冻土工程措施,但在应用数值方法研究其长期效果中,对边界条件的选取存在着困难,已有的计算结果也缺乏实体工程的验证。
4) ventilation embankment
通风路基
1.
It is found that the ground temperature change and thermal process of duct-ventilation embankment with ducts posited at half height of the embankment are similar to those of normal embankment.
基于青藏铁路北麓河试验段管道通风路基在2个冻融循环周期内的地温监测资料,分析了路基温度的发展、温度场分布特征及多年冻土的热流量变化。
5) adjustable ventilated embankment
可调控通风管路基
1.
The adjustable ventilated embankment,which is adopted in Qinghai―Tibet Railway,is an ideal engineering measure to protect warm frozen soil.
可调控通风管路基是一种理想的保护高温冻土的工程措施。
6) ventilation pipe embankment
通风管路堤
1.
The cooling of perforated ventilation pipe embankment was effective only under negative te.
介绍了研究透壁通风管路堤降温效果的室内试验方法,对100cm×60cm×100cm尺寸的不同通风管路堤试样进行了实验研究。
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条