nozzle conveying of bulk material, pneumatic
nozzle conveying of bulk material, pneumatic
[专利英汉词典]
nozzle conveying of bulk material, pneumatic【作业；运输】
传输块状材料的喷嘴,喷管；气压的,风动的
是什么意思，nozzle conveying of bulk material, pneumatic的解释，nozzle conveying of bulk material, pneumatic的翻译