透过系数 meaning in English
coefficient of transmission
transmission coefficient
transmission factor
Examples
- Industrial packagings . flexible and heat sealing protection materials . polyethylene based monolayer material having a water vapour transmission coefficient of 1 g m2 24 inferior or equal p inferior or equal 4 g m2 24 h
工业包装.挠性热密封防护材料.水蒸汽透过系数为1g m2 . 24h p 4g m2 . 24h的聚乙烯基单层材料