短語詞組短語water ingress barrier 不透水膜層water vapor barrier properties 阻水性water safety barrier 水質(zhì)安全屏障Water Vapor barrier property 水蒸氣阻隔性能water permeation barrier 水滲透屏障water vapor barrier 水汽阻隔性能gas -water geochemical barrier 氣水地球化學(xué)壘Water -barrier Cultivation Cabinet 隔水培養(yǎng)箱 返回 water barrier