您要查找的是不是：
- Soil conservation is intended to kurb erosion. 土壤保持旨在控制水土流失。
- This is known as soil conservation. 這就是所謂的土壤保護。
- That's what people call water and soil conservation. 這就是人們所說(shuō)的水土保持。
- They were engaged in the study of soil conservation. 他們在從事土壤保持的研究。
- One important form of soil conservation is the use of windbreaks. 土壤保護最重要的一種方式就是使用防風(fēng)林。
- As part of its restoration work, the conservation division invites experts, such as this pottery master, to recreate works after the originals. 科技室為進(jìn)行瓷器復原的工作，特別請來(lái)國內拉坯第一高手翁師傅，按照原器拉坯。
- We're going to carry out soil conservation work in a more planned way. 我們準備更有計劃地進(jìn)行水土保持工作。
- Soil conservation work has been greatly speeded since the conference. 會(huì )議召開(kāi)之后，水土保持工作大大加快了。
- One important fall form of soil conservation is the used of windbreaks. 一種保護土地很重要的方式是利用防護林。
- Soil conservation can greatly influence runoff by reducing sediment into river. 摘要水土保持措施是減少河流泥沙的主要措施。
- Economical woodlands have a positive effect on soil conservation in red soil. 經(jīng)濟林地和草地則起到了很好的水土保持措施作用。
- Problems of soil conservation and shoreland development are not likelyto quickly disappear. 土壤保持和濱海地開(kāi)發(fā)問(wèn)題也不可能很快消失。
- Construction of water and soil conservation and ecological protection projects has been accelerated. 水土保持生態(tài)環(huán)境工程速度加快。
- As important forage crops, legumes of the genus Chamaecrista play an important role on soil improvement, water and soil conservation, etc. 摘要決明屬牧草既是重要的飼料作物，又在土壤改良、水土保持等多方面發(fā)揮著(zhù)積極作用。
- The water and soil conservation programme shall be drawn up in accordance with the provisions of Article 18 of this Law. 水土保持方案應當按照本法第十八條的規定制定。
- Water and soil conservation confers benefit on generations and bestows benefaction on offspring. 水土保持,利在當代,功在千秋!
- Problems of soil conservation and shoreland development are not likely to quickly disappear. 土壤保持和濱海地開(kāi)發(fā)問(wèn)題也不可能很快消失。
- A Brief Account of Water and Soil Conservation and water Supply Construction for Huangshan Scenic Spot. 黃山風(fēng)景區的水土保持和供水工程建設概述。
- The Tibet Plateau belongs to the alpine cold meadow and steppe landscape, which is characterized by poor water and soil conservation and vulnerability to serious soil erosion. 西藏高原屬高寒草甸和草原區，水土保持能力差，水土流失問(wèn)題較為嚴重。
- Effect of soil conservation forest depends on land surface cover of dead leave and soil condition. 水土保持林的效益主要取決于林地枯落物和林地土壤狀況。
