亚洲成人AV_兄弟你的IJIJ真的挺大_蜜臀AV在线播放_妺妺坐在我腿上勃起弄了视频

南水北調中線一期引江濟漢東荊節制工程

南(nan)(nan)水(shui)(shui)北(bei)調"即(ji)"南(nan)(nan)水(shui)(shui)北(bei)調工(gong)(gong)(gong)程(cheng)"，是中(zhong)(zhong)華(hua)人民(min)共和國的(de)戰略性工(gong)(gong)(gong)程(cheng)，分(fen)東(dong)、中(zhong)(zhong)、西三(san)條線路，中(zhong)(zhong)線工(gong)(gong)(gong)程(cheng)起點(dian)位于漢江中(zhong)(zhong)上游丹江口(kou)水(shui)(shui)庫。東(dong)荊(jing)河節制工(gong)(gong)(gong)程(cheng)是引(yin)江濟漢工(gong)(gong)(gong)程(cheng)的(de)重要(yao)組成(cheng)部分(fen)，東(dong)荊(jing)河補水(shui)(shui)工(gong)(gong)(gong)程(cheng)沿線涉及(ji)的(de)建造包括：劉嶺閘(zha)水(shui)(shui)利、田關閘(zha)加固、馬口(kou)橡膠壩(ba)(ba)、黃家口(kou)橡膠壩(ba)(ba)、馮家口(kou)橡膠壩(ba)(ba)、馮家口(kou)二閘(zha)、通(tong)順河電(dian)氣、錢家灣堵汊、一屋嘴橋及(ji)火腦溝橋等。