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- combine vibration protection 联合防振
- For the use of vibration protection, hysteresis loop is often applied to descript and calculate the parameters of dry friction damping characteristics of metal rubber. 在振动防护领域，通常用金属橡胶阻尼元件的迟滞回线来描述金属橡胶的干摩擦阻尼特性。
- This thesis analyzed and evaluated the principle of vibration protection and surge control by introducing the air compressor train in PTA plant, and vibration-proof steps were given. 摘要通过对PTA装置中大型空气压缩机组的介绍，对振动保护及喘振控制原理进行了分析并提出了保护措施。
- Moulded pulp products used in packaging and fixation, cushion and vibration protection of packaged products can he in varies structural styles to meet the needs of product protection and application. 摘要纸浆模制品在产品的包装与固定、产品的缓冲防震应用中，是通过各种结构形式来满足对产品的包装保护要求及使用要求。
- In this article, one method of using the combined support composed of baffles and flat steel to design tabular heat exchangers with low pressure loss and vibration protection was presented. 本文对设计降低压力损失和防止振动的管壳式冷却器,提出了一种有效的方法,就是管束采用折流板-扁钢条复合支承。
- vibration protection of engineering structure 工程结构防振
- The compaction technology combined vibration with impaction, which can improve the intensity and stability of material, has been vastly used as a basic construction method in road construction. 在公路施工中，道路振动压实能显著提高基础材料的强度和稳定性，是一种最基本的公路施工方法。
- Application of mechanical vibration protection switch-es 机械式振动保护开关及其应用
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We can't always combine work with pleasure. 我们并不总是能在工作中享受到乐趣。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- Some films combine education with recreation. 有些电影把教育与娱乐结合起来。
- We are going to combine the three departments soon. 我们很快就要合并这三个部门了。
- 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。
- Let us combine our tow firms against our competitors. 让我们把两家公司联合起来对付我们的竞争者。
- 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。
- Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进，发动机的震动也很小。
