The furnace lining of diathermanous inductor adopts entirely knottype.
本透热感应器的炉衬采用的是整体打结式。
2
No matter it is knottype furnace lining or fabricated furnace lining, when for long time working under the high temperature it is certain to change (mainly is expansion and contraction or oxidation).
不管是打结式炉衬,还是装配式炉衬,长期在高温下工作都会发生变化(主要是热胀冷缩和氧化)。
3
There is another type of wild dogs love friendship knot of men.