短語詞組短語endless belt conveyor drier 環(huán)形輸送帶干燥機endle belt conveyor drier 環(huán)形輸送帶干燥機continuous belt vacuum drier 連續(xù)帶式真空干燥belt trough drier 槽板帶式干燥機Belt Type Drier Unit 帶式烘干機組endless s belt conveyor drier 環(huán)形輸送帶干燥機belt conveyer veneer drier 網(wǎng)帶式單項式板干燥機vacuum belt drier 真空帶式干燥機vacuum m belt drier 真空帶式干燥機 返回 belt drier