... coking industry 炼焦工业 coking of residues 渣油的焦化 coking of tube管子结焦 ...
双语例句
1
Under the heavy duty operation, the internal cokingoftube caused by local tube over heating is an universal problems for delayed coking furnace.
高负荷运行下的焦化加热炉，由于局部炉管过热引起管内结焦是一个普遍性的问题。
2
The coking problem of heavy oil in tube heating furnace is studied to obtain more ideal operating parameter fro delayed coking.
探讨了重质油在管式加热炉里结焦的问题，得到了比较理想的延迟焦化操作参数。
3
The analysis of the factors impacting the long-term operation of fired heaters concluded that the coking, corrosion and ash accumulation were the culprits of the tube failure.