常見例句雙語例句The new branches of " environmental hydraulics" and "environmental hydrotechnics" are also briefly …并探討了新興學(xué)科分支“環(huán)境力學(xué)”和“環(huán)境水利學(xué)”的內(nèi)容概要。This paper discussed the function and management to the hydrotechnics concrete construction enterprise on site laboratory.對(duì)水工混凝土施工企業(yè)現(xiàn)場試驗(yàn)室的作用及管理作了論述。It is made clear that urban water price is composed of four components: water resources tariff, hydrotechnics engineering tariff, urban water price, and wastewater treatment fee.明確了城市水價(jià)的四元結(jié)構(gòu)組成，即水資源費(fèi)、水利工程供水價(jià)格、城市供水價(jià)格以及污水處理費(fèi)四部分； 返回 hydrotechnics