... Polyethylene vapor diffusion retarder 聚乙烯薄膜阻止延缓潮气扩散 Water Vapor Diffusion 水汽扩散 water vapor diffusion resistance 水蒸气阻扩散力 ...
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在蒸发的水汽扩散阶段,砾石含量越多,蒸发损失量随时间波动幅度越大。
During the water vapor diffusion stage, the range of water evaporation loss increases with the increase of gravel content.
实验发现,射频频率的变化对碳化硅薄膜的防水汽扩散能力影响最大,气体流量比次之,而功率和气体压力的变化影响较小。
The experiment results indicate that the moisture-resistance capability of SiC x film was mostly influenced by RF frequency and precursor gas flow ratio. It was also found that t…
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