The application of the gasification cooling of coke oven ascension pipe is DE - scribed. Its improvement and perfection done for 20 years are expounded and its developing prospect is pointed out.
介绍了焦炉上升管汽化冷却的应用情况，论述了20年来对它的改进和完善，并指出了发展前景。
The application of the gasification cooling of coke oven ascension pipe is DE - scribed. Its improvement and perfection done for 20 years are expounded and its developing prospect is pointed out.
介绍了焦炉上升管汽化冷却的应用情况，论述了20年来对它的改进和完善，并指出了发展前景。
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