单词	alloy shutter
释义	alloy shutter 合金百叶窗
随便看	thin-film chromatograph thinfilm chromatography thin film chromatography thin film cladding thin film coating thin-film coating process thinfilm column thin film column thin-film column thinfilm column packing thin film column packing thin-film column packing thin film component thin-film component thin film composite thin-film composite thin-film composite RO membrane thin film composite structure thin film composition thin film condenser thin film conductor thin-film conductor thin-film construction thin film coupling method thin film cryotron