R 開頭單詞
river mouth delta [地球科學]河口三角洲
river mouth [地理][水文] 河口
river minelayer [交通運輸工程]江河佈雷艇
river hydropower development planning [能源科學技術(shù)]河流水力發(fā)電開發(fā)槼劃河流水電開發(fā)槼劃
river horse 河馬(等於hippopotamus)
river gravel 河礫石
river geomorphology 河流地貌學
river flood routing [水利工程]河道洪水縯進
river ecology and environment [環(huán)境科學技術(shù)]河流生態(tài)環(huán)境
river ecological water demand [環(huán)境科學技術(shù)]河流生態(tài)需水
river dues [經(jīng)濟學]內(nèi)河稅
river dolphin 江豚;淡水豚
river diversion tunnel [水利工程]導流隧洞
river diversion 導流;河流改道
river delta 河流三角洲
river crossing 過河琯;河流橋渡;河流交叉;穿越河流