Drying & Heating machinery 干燥及加热定型机械
Drying heating elements 烘干加热元件
drying-heating 热力干燥
Drying heating-tube power 干燥段发热管功率
drying heating power 烘干加热功率
cocoon drying by direct heating 加热式茧干燥
electric heating drying oven 电热烘箱
vacuum and heating drying 真空加热干燥
应用推荐