moisture vapor transmission 湿气渗透 ; 透汽率
vapor transmission property 蒸汽透过性
water vapor transmission rate 水蒸汽传递速率
water vapor transmission convergence 水汽输送辐合
Moisture vapor transmission equation 透湿方程
water vapor transmission coefficient 水蒸汽转运系数
rate of water vapor transmission 透水蒸气率
amount of water vapor transmission 透湿量
wvtr water vapor transmission rate 水蒸汽传递速度的缩略语
Calculate the water vapor transmission, and permeance as follow.
按照下式计算水蒸气透过率和水蒸气透过系数。
The overlay material results in a positive error, indicating excessive water vapor transmission.
试样覆盖将导致一个正向误差，表示有额外的水蒸气透过。
The waterproof breathable fabrics should have a high capacity for water vapor transmission nd water resistance.
防水性能和透湿性能达到和谐统一是防水透湿织物需要解决的关键问题。
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