前号 meaning in English
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Examples
- The dam protected height is determined as 15m higher above reservoir water level during initial reservoir impounding period in order to preventing surge damage caused by landslide
李家峡水电站坝前号滑坡属有蠕滑活动的老滑坡，体积为1845 104m ~ ，为预防滑坡涌浪危害，初期蓄水期间坝前设防高度15m 。