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- conservation of earthen ruin 土遗址保护
- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- Who discovered the conservation of energy? 谁发现了能量守恒?
- Partially Fluorinated Polymers As Consolidates For The Conservation of Earthen Materials 偏氟聚物加固保护土质文物的研究
- Most people have come to accept the need for conservation of natural resources. 现在大多数人已认识到保护自然资源的必要。
- You must master the law of conservation of energy. 你必须掌握能量守衡定律。
- There is a need for the conservation of trees. 有必要保护树木。
- Application of law of conservation of momentum. 四、动量守恒定律的应用。
- Conservation of water is of great importance. 节约用水非常重要。
- Conservation of water is of great importance in desert areas. 沙漠地区实行控制用水非常重要。
- This sweeping generalization is the law of conservation of energy. 这一透彻的概括就是能量守恒定律。
- If I may refer back to the problem we discussed, I think we shall stress on the conservation of our natural resource. 请允许我重提我们刚才讨论过的问题,我想我们应该强调保存我们的自然资源。
- This is the well-known principle of conservation of momentum. 这就是众所周知的动量守恒定律。
- The law of conservation of energy also takes a simple form. 能量守恒定律也获得简单的形式。
- The conservation of tropical forests is of crucial importance. 保护热带森林很重要。
- Conservation of Mass . Conservation of Momentum. Stress Tensor. 质量守恒,动量守恒,应力张量。
- The ksar, a group of earthen buildings surrounded by high walls, is a traditional pre-Saharan habitat. 阿伊特··杜筑垒村指的是一组由高墙围起来的土制建筑,这是一处典型的前撒哈拉居民聚居区。
- Good boat control is essential to the conservation of our wildlife. 船的安全行驶对保护野生动物非常重要。
- The principle,method and effect of a new infrared controlling instrument installed fibre glass machine of earthen crucible are introduced. 介绍了对陶土坩埚玻璃拉丝机加装红外测控仪的原理、方法及试用效果。
- The paper involves an investigation into the new manufacture technology of earthen pipe for automobile shock absorber, which is made of welded pipe. 研究了以焊管为原料生产汽车减震器缸体管的新工艺。