词汇	ore burden
释义	ore burden n.矿石配料
随便看	liquid-nature association uses liquid nature gas liquid nbr liquid neon liquid nitrogen cleanup liquid nitrogen cold trap liquid nitrogen container liquidness liquidnesses liquid nitriding liquid nitriding medium liquid nitrogen liquid-nitrogen liquid nitrogen auto-filling liquid nitrogen bath liquid-nitrogen charcoal trap liquid nitrogen converter liquid nitrogen cooled detector liquid nitrogen-cooled detector liquid nitrogen cooled generator liquid-nitrogen-cooled generator liquid nitrogen cooled screen liquid-nitrogen cooled trap system liquid nitrogen cooling liquid nitrogen cooling crystal