空气压差 meaning in Chinese
air pressure difference
Examples
- Air pressure difference
空气压差 - Standard method for testing sectional garage doors : determination of structural performance under uniform static air pressure difference
住宅车库门的标准试验方法:用均匀静态空气压差法测定结构性能 - Standard test method for structural performance of sheet metal roof and siding systems by uniform static air pressure difference
用均匀静态空气压差法测定薄金属板屋顶和板壁系统结构性能的标准试验方法 - Standard test method for structural performance of exterior dimension stone cladding systems by uniform static air pressure difference
用均匀静态空气压差法测定规格石料的房屋骨袈外墙体系结构性能的标准试验方法 - Two typical examples analyses are conducted for the average conditions both of winter and summer climates under vapor diffusion and air leakage . a further discussion is set forth to determine the main factors that the moisture accumulation in wall is affected . it is found that the factors are the relative humidity at the wall surface , indoor temperature , permeability , air pressure difference and rate of the infiltrative or exfiltrative airflow
本文首先研究了墙体内的湿气迁移过程，详细分析了湿积累现象形成的原因，通过对夏、冬两季平均气候下墙内温度、水蒸气压力、相对湿度及湿积累在仅有扩散、扩散与空气渗透同时存在等情况所作的具体计算，发现墙内、外表面的相对湿度、室内温度、渗透率、空气压差以及空气的渗流速度是影响墙内湿积累的主要因素。