| 释义 | 
		penstock美 ['penˌstɒk]  英 ['penstɒk]  - n.水槽;(水电站的)导水管;水门;给水栓
 - 网络水闸;压力水管;压力钢管
 
 n.  | 1. 〔工〕闸门,救火龙头,给水栓,压力钢管,进水管,(有耐火内衬的与高炉送风管连接的)短铸铁送风管,水渠 4. 〔美国〕(引水的)水渠,水槽;(水电站的)导水管 1. 〔工〕闸门,救火龙头,给水栓,压力钢管,进水管,(有耐火内衬的与高炉送风管连接的)短铸铁送风管,水渠 4. 〔美国〕(引水的)水渠,水槽;(水电站的)导水管  |  
 n.  | 1. a sluice, channel, or pipe used to control or supply a flow of water to something such as a hydroelectric plant  |  
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