worm conveyer (screw conveyer, spiral conveyer)
[专利英汉词典]
worm conveyer (screw conveyer, spiral conveyer)【机械工程;照明;加热;武器;爆破】
螺 旋 运 输 机 ( 螺 旋 输 送 器 , 螺 旋 输 送 机 )
是什么意思,worm conveyer (screw conveyer, spiral conveyer)的解释,worm conveyer (screw conveyer, spiral conveyer)的翻译