您要查找的是不是：
- Riprap protection of bank was applied in the middle and lower Yangtze River and many other rivers at home and abroad. 摘要抛石护岸历史悠久，在长江中下游及国内外各大河流中应用较为普遍。
- The article explains the construct quality control and check methods of underwater riprap protection of bank in detail. 文章提出水下抛石护岸施工组织措施和质量控制途径,并给出实例。
- Riprap protection at the end of the apron extension can solve the problem that water velocity exceeds the resisting flow velocity of riverbed. 对河床采取抛石防护措施，解决海漫段末端最大水流速大于河床抗冲流速的问题。
- Construction measures and quality control methods of underwater riprap protection of bank are provided,and a practical example is given. 文章提出水下抛石护岸施工组织措施和质量控制途径,并给出实例。
- Riprap protection for dam slope on the upstream of Daguangba earth dam 大广坝土坝上游面的抛石护坡
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- Theoretical analysis and engineering practice both showed: in the coast of Hangzhou city, the seawall suffered from flood only is suitable to use the riprap protection; 理论分析和工程实践的结果表明：杭州段仅受洪水作用的海塘，适宜用抛石护脚方案；
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
- A place offering protection and safety; a shelter. 避难所提供保护及安全的场所; 庇护所
- She put on dark glasses as a protection against the strong light. 她戴上墨镜以防强光的照射。
- The ships required the protection of naval and air power. 船只本身需要海军和空军的保护。
