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。
The less content of polyurethane has little effect on the moisture vapor transmission of the coated fabric, but results in mar...
当聚氨酯含量较少时，对形状记忆聚氨酯非织造织物的透湿性没有显著影响，但透气性有明显下降。
This paper introduces a new apparatus and method that suits to measuring the water vapor transmission rate (WVTR) of wound covering materials.
介绍了一种新型的测试修复材料水蒸汽透过性（WVTR）的装置和方法。
The properties of the fabrics of blended spun yarn of VILOFT and hollow polyester, such as wet permeability, vapor transmission, warmth? Retention, handle, drape are researched.
研究了VILOFT扁丝与中空涤纶混纺纱织物的导湿、透汽、膨松、保暖、手感、悬垂性能。
The corrosion resistance of organic coatings and the relevant mechanism were studied by using water vapor transmission rate technique and electrochemical impedance spectroscopy (EIS).
通过测试涂层渗水率以及涂层交流阻抗图谱，评价涂层的耐腐蚀性能，并就其机理进行了初步探讨。
This study investigated fresh milk, fermented milk and milk powder, show that the transmission of light, oxygen gas, water vapor are the main factors influencing quality of dairy products.
通过对鲜乳、发酵乳和乳粉三大类进行介绍，说明光照和氧气、水蒸气的渗透是乳品品质的主要影响因素。
The main transmission is mechanical and the auxiliary drive is vapor-pressure type. scientifically and rationally use, made the machine runs much more freely and stable.
主传动为机械式，辅传动为气压式，科学合理使用，令机器运行更自如、稳定。
The algorithm simultaneously achieves quantitation of the vapor spectral transmission, background removal, real time calibration for FTIR .
该算法在完成定量分析蒸气透过率的同时，还进行了目标背景的实时扣除和对FTIR仪器的实时定标。
A bag designed to restrict the transmission of water vapor and used to pack finished PCB.
设计用于限制水蒸气迁移的包装成品pcb的袋子。
A bag designed to restrict the transmission of water vapor and used to pack finished PCB.
设计用于限制水蒸气迁移的包装成品pcb的袋子。
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