Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/038ca85136b627407a0ff281d525e9a5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 flood-discharge gate例句_flood-discharge gate英汉例句_flood-discharge gate双解例句_骑士汉英词典
The hydraulic hoist of tainter-gate of TGP's flood discharge deep outlet is the most important hoisting device for flood discharge and regulation of TGP. 三峽工程泄洪深孔弧形門液壓啓閉機是三峽工程宣泄和調控洪水最重的啓閉設備。