steel reactor
- 网络钢制反应釜；钢制反应器
steel reactorsteel reactor
钢制反应釜
各种钢的英文译法 ... steel ratio 钢筋百分比; 钢筋百分率 steel reactor 钢制反应釜 steel reinforced aluminium wire 钢芯铝线 ...
钢制反应器
直角三角形_馆档网 ... "钢滑轮,钢带轮"," steel pulley" "钢制反应器"," steel reactor" "钢铆钉"," steel rivet" ...