hopper feed detail的意思|示意
美 / /
英 / /
料斗进料细节
hopper feed detail的网络常见释义
料斗送料 English translation for "催化剂料斗" ... 料斗: bunker; charging spout; hopp ... detail>> 料斗送料: hopper feed detail>> 催化剂结构: catalyst structure detail>> ...