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- A vent to permit the escape of air or other gas. 气孔空气或其它气体通出的通道
- They tried to stop the escape of gas from the damaged pipe. 他们试图阻止气体从损坏的管道中泄露出来。
- Vent n. An opening permitting the escape of fumes, a liquid, a gas, or steam. 通风孔;排放口:排放烟雾、液体、气体或蒸汽的开口。
- An opening permitting the escape of fumes, a liquid, a gas, or steam. 通风孔;排放口排放烟雾、液体、气体或蒸汽的开口
- a vent to permit the escape of air or other gas 空气或其它气体通出的通道
- Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗?
- An opening permitting the escape of fumes. a liquid. a gas. or steam. 通风孔;排放口:排放烟雾.;液体
- A device for sealing a passage against the escape of gases, especially a U - shaped or S - shaped bend in a drainpipe that prevents the return flow of sewer gas by means of a water barrier. U字形或S字形隔臭管为防止气体漏逸而封堵一段通道的装置,尤指排水管中的U形管或S形弯管,它可以通过水的阻挡防止下水道气体倒流
- A device for sealing a passage against the escape of gases, especially a U-shaped or S-shaped bend in a drainpipe that prevents the return flow of sewer gas by means of a water barrier. U字形或S字形隔臭管为防止气体漏逸而封堵一段通道的装置,尤指排水管中的U形管或S形弯管,它可以通过水的阻挡防止下水道气体倒流
- Escape Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗?
- an opening for the escape of gas or air 一个能使烟空气排出去的口
- an opening for the escape of gas or air. 一个能使烟空气排出去的口。
- an opening permitting the escape of fumes,a liquid,a gas,or steam 通风孔;排放口,排放烟雾、液体、气体或蒸汽的开口
- The new road system permit the free flow of traffic at all times. 新的道路系统可使车辆在任何时候都畅通无阻。
- Can you detect an escape of gas in this corner of the room ? 你能察觉出这个屋角有煤气漏出来吗?
- The hissing sound results from the escape of the gas into air. 当气体被释放时便会发出嘶嘶声。
- Can you detect an escape of gas in this comer of the room? 你能觉察出这屋角有煤气漏出来吗?
- He would not permit the waste of a single grain. 他不允许浪费-粒粮食。
- Can you detect an escape of gas in this corner of the room? 你能察觉出这个屋角有煤气漏出来吗?
- Chemists study the nature of gases. 有的化学家研究气体的性质。