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- Law of soil and water conservation. 國家制定頒布的水土保持法令。
- Trees are helpful in water conservation. 樹(shù)木有助于涵養水源。
- Reservoir Resettlement is an important and complex work in the development of Water conservation and hydropower. 摘要水庫移民是一項對水利水電事業(yè)發(fā)展極為重要的復雜工程。
- Soil and Water Conservation Benefits of Terracing on the Slope et al. 坡改梯的水土保持效益研究。
- Urban water conservation programs must adapt to local circumstances. 城市節水計劃必須適合當地條件。
- Title: Soil and Water Conservation Benefits of Terracing on the Slope et al. 關(guān)鍵詞:坡耕地;新梯田;老梯田;水土保持效益
- Forestry and water conservancy made new progress. 林業(yè)、水利建設取得了新進(jìn)展。
- Now we have to rebuild the existing water conservation facilities and dig wells in some places. 現在要考慮對原來(lái)的水利工程進(jìn)行修補,有的地方要打一點(diǎn)井。
- Reservoir water conservation forest 水庫水源林
- Fengtai District Water Conservancy Engineering Co. 豐臺水利工程公司。
- Xiangkun Water Conservancy Construction Co., Ltd. 翔鯤水務(wù)建設有限公司。
- Dadi Water Conservancy Foundation Engineering Co. 大地水利地基工程公司。
- Notable achievements made in water conservancy. 水利建設成就顯著(zhù)。
- We have also built150small water conservancy works. 我們還修建了一百五十項小型水利工程。
- Source:Tianjin Municipal Water Conservancy Bureau. 資料來(lái)源:天津市水利局。
- All units shall adopt advanced technology in water conservation, reduce water consumption and raise the ratio of water reuse. 各單位應當采用節約用水的先進(jìn)技術(shù),降低水的消耗量,提高水的重復利用率。
- They spent months of toil on the water conservancy project. 他們?yōu)檫@項水利工程辛辛苦苦地干了幾個(gè)月。
- The State Shall exercise planned allocation and practice strict water conservation. 國家實(shí)行計劃用水,厲行節約用水。
- People's governments at various levels shall strengthen the management on water conservation. 各級人民政府應當加強對節約用水的管理。
- Polk Soil& Water Conservation District is one of Oregon's45 Districts assisting landowners in resource conservation. 描述:波爾水土保護區是俄勒岡州45個(gè)水土保護區之一,創(chuàng )建于1996年四月,主要是給與該地區土地所有者在水土保護方面以協(xié)助。