炉门，炉门
furnace───n.火炉，熔炉
gate───vt.给…装大门；n.(Gate)人名；(英)盖特；(法、瑞典)加特；n.大门；出入口；门道
electric furnace───电炉；电阻炉
furnace stove───火炉
cupel furnace───灰吹炉，提银炉
furnace room───n.炉子间；熔炉间；燃烧工段
bolls furnace───博尔斯炉
carburization furnace───渗碳炉
borough furnace───硼炉
In order to adapt the need of loading and unloading drill rod of iron gate-opening machine for large-scale blast furnace, the new change rock drill machine is designed.───为适应大型高炉开铁口机的装卸钎杆需要，设计开发了新型换钎机。
Based on the damaging analysis of forge heating furnace gate, the technology measures are made to prolong the service life of the furnace gate.───通过对锻造加热炉炉门破损原因的分析，制定了延长炉门使用寿命的技术措施，研制了密度低、抗热震性高的耐火浇注料。
There exist deficiencies in the material and shape designing of the seal baffle for ignition furnace of circular traveling gate machine.───火炉密封挡板存在着材质及形状设计不合理等问题。