high frequency drying 高频干燥

high-frequency drying stove 高频干燥炉 ; 高介质烘干炉

high frequency drying plant 高频干燥装置

dielectric high frequency drying 高频干燥

dielectric high-frequency drying 介电高频烘燥

high frequency drying stove 高介质烘炉

high-frequency- vacuum drying 高频真空干燥 ; 高频真空

high frequency electric drying 高频电干燥

high frequency-vacuum and dehumidification drying 高频真空除湿干燥