fire-resisting shaft 耐火竖井
horizontal shaft centrifugal fire pump 水平轴离心消防泵
fire resisting shaft [建] 耐火竖井
fire resisting lift shaft 抗火升降机槽
fire reel shaft 垂直火路
mine-shaft fire 矿井火灾
Laminated fire retardant cable shaft 电缆竖井阻火夹层
The fire began in a lift shaft and spread to the roof.
大火从电梯通道里开始,然后蔓延到了屋顶。
The elevator that runs from the ground floor to the fifth floor will be replaced and will ascend and descend in a new, fire-resistant shaft.
原从 地面至五楼的电梯将被更新,同时风井将改为防火的。
The radial partial fire of the cement shaft kiln has a great influence to the quality of the cement. It may cause accident and the injuries or death.
水泥立窑偏火对水泥质量影响很大,有时可能造成喷窑或人身伤亡事故。
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