dispatch carrier for tube mail
【运输】用于研磨、压碎或粉碎的轧管机
TUBE mills for grinding, crushing or pulverising
暂无补充释义。
TUBE mills for grinding, crushing or pulverising
暂无补充释义。
dispatch carrier for tube mail
three-way tube
neon light tube vacuum pump
feeding-tube for therapeutic purposes
test tube shelf
blood sugar tube
vacuum-tube amplifier【电子】
plate evaporator【制冷】;tube-in-sheet evaporator【制冷】