沈阳论坛 - Powered by Discuz!... ... （109）黑咀鸥 L. saundersi 57．巨鸥属 Hydroprogne Kaup （110）红咀巨鸥 H. caspia ...
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The side slope at the exits of the diversion tunnels of Geheyan hydropower station is a man-made high and steep one.
清江隔河岩水利枢纽电站引水洞出口是由自然边坡改造而成的高陡人工边坡，具上硬下软岩体结构。
EB is in principle unwilling to, and also will not, pay the bill for "man-made low-efficiency (hydropower) projects".
EB原则上不愿也不会为“人为的低效率(水电)项目”埋单。
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