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- 水蒸气透过系数（WVP）water vapor permeability (WVP)
- 按照下式计算水蒸气透过率和水蒸气透过系数。Calculate the water vapor transmission, and permeance as follow.
- 透过系数transmission coefficient
- 总透过系数total transmittance
- 用动态相对湿度测量测定薄片材料的水蒸气透过率的测试方法Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity Measurement
- 系数coefficient
- 水蒸气透过率moisture-vapor transmission
- 甲醇透过系数methanol permeability
- 水蒸气vapor
- 透过permeation
- 导热系数coefficient of heat conductivity
- 水蒸气透过性water vapor transmission
- 膨胀系数swell factor
- 变异系数coefficient of variation
- 水蒸气透过量vapor transmissibility
- 恩格尔系数Engelian coefficient
- 透过率transmission
- 热膨胀系数coefficient of heat expansion
- 传热系数heat transfer coefficient
- 用固定法和周期法测试航运集装箱水蒸气透过性的标准试验方法Standard Test Methods for Water Vapor Transmission of Shipping Containers-Constant and Cycle Methods
