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- Revamp on boiler arch can distribute wind well to improve efficiency, decrease the selection of coal kind and get good economical result. 对原锅炉炉拱改造,使炉内布风合理,提高锅炉效率,降低燃煤煤种的选择性,得到良好的经济效益。
- Study on the Carborundum Boiler Arch 碳化硅锅炉炉拱的设计
- Analysis to the DZL Hot Water Boiler Arch Bridge Cracking and Its Repair 浅谈DZL型热水锅炉孔桥裂纹的形成及修补措施
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- She was scalded when the boiler exploded. 锅炉爆炸时她被烫伤了。
- I happened to meet him in the boiler room. 我碰巧在锅炉房碰到他。
- When the boiler exploded many people were injured. 因锅炉爆炸，许多人受了伤。
- They considered him their arch opponent. 他们将他看成是主要对手。
- Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志。
- Go through the arch and follow the path. 穿过拱门，沿著那条路走。
- Have you been to the Triumphal Arch? 你去过凯旋门吗？
- The keystone in the crown of an arch. 拱顶石位于拱顶的塞缝石
- An arch over an entrance or passageway. 拱门，牌楼入口或通道上的拱顶
- The arch of short hairs covering this ridge. 眉毛覆盖于眉上的拱状短毛
- Pipes convey hot water from the boiler to the radiators. 通过管道把热水从锅炉输送到散热器里。
- The boiler exploded and a big fire ensued. 锅炉爆炸了,随着而来的就是一场大火。
- A pillar, rectangular in cross section, supporting an arch or roof. 支柱交叉处的长方形柱子，支撑一个拱顶或屋顶
- The trees overhung the brook forming an arch of branches. 那些树伸向小溪上，形成一道树枝的拱门。
- A pump in the boiler sends hot water round the central heating system. 热水器中的水泵将热水输送给集中供热设备。
