短語(yǔ)詞組短語(yǔ)beneficial l use 實(shí)益用途Dedicated beneficial use site 有效利用場(chǎng)scheduling beneficial use 興利調(diào)度reasonably beneficial use 有合理實(shí)益用途;有合理實(shí)益用處economically beneficial use 對(duì)經(jīng)濟(jì)上的有益利用beneficial use of waters 水域的實(shí)益用途beneficial use detail 有益利用beneficial use of water 水的有效利用reservoir scheduling for beneficial use 水庫(kù)興利調(diào)度 返回 beneficial use