干气即炼油厂副产的高压瓦斯。
既没有瓦斯也没有微- 烤箱在 1980 年代中， 和我们藉由燃烧烹调弄干树叶或树树枝。
There was neither gas nor micro-oven in 1980s, and we cooked by burning dried leaves or tree branches.
对卷帘密封干式气柜及其辅助系统在回收瓦斯运行中的主要故障、所采取的对策加以归纳总结，并提出了一些提高安全性的建议。
Main failures of roller shutter dry seal gas holder and its accessory systems in recovering gas are summarized, the countermeasures taken are introduced, and some Suggestions are put forward.
应用推荐