封闭电炉
- 网络closed electric furnace; muffle; covered electric furnace
封闭电炉封闭电炉
closed electric furnace
... closed crankcase ventilating system 闭式曲轴箱通风装置 closed electric furnace 封闭电炉 closed end wrench 闭口扳手 ...
muffle
我对您的可调式封闭电炉（muffle）（DF系列）感兴趣，请发送相关资料和报价！谢谢！
covered electric furnace
封闭电炉(covered electric furnace) 见埋弧还原电炉41字 2009-07-21 敞口电炉(open electric furnace) 亦称高烟罩敞口电炉。