进用

The experimental results show that double evaporation-cooling is actable and can take away the same amount of heat just like normal evaporation-cooling, and that double evaporation-cooling can meet the cooling requirements of the ship propulsion motor after optimizing the design of the cooling system.

实验证明：二次蒸发冷凝器能够承担与一次蒸发冷凝器相同的热负荷；通过优化设计二次蒸发能够满足船舶推进用电机冷却的需要。

Job hunters know that a pleasing face helps to a foot in the door.

求职者知道一张讨人喜欢的面容会帮助他们跨进用人单位的门槛.

New concept diamond bit for hard formations with ultra low bit pressure in Three Gorges Project

新型硬岩超低压钻进用金刚石钻头

The idea is for members to donate resources that represent best practises.

这个方法可以促进用户提供最能展现出实践经验的资源.

Study on thermal stability of endothermic hydrocarbon fuels for hypersonic propulsion ⅱ. autoxidation mechanism and additives evaluation

高超音速推进用吸热型烃类燃料的热稳定性研究Ⅱ.添加剂的合成与评价

Engine, steam, for marine propulsion self-propelled grab dredger

蒸汽机，船舶推进用

Simple and advance mode, fit for both rookies and advanced users.

简单和推进模式, 适合两新人和先进用户.

In this paper, based on the theory of percussive drilling, the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.

冲击钻进用金刚石复合材料本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。

During the research on the planning of rural power total system, upbuilds the 0-1 integer-planning model, and improves Genetic Algorithm ( GA) for solving the model.

在农村电网整体系统规划研究中，建立了农村电网规划的0-1整数规划模型，并对遗传算法的各个环节作部分改进用于问题的求解。

Up to today, the scientific system of rotation is still a effective measure to make the use and the recuperation of farmland coordinately, to maintain the ecological balance of farmland, to bring a continue and steady increase in agriculture.

今天，建立科学轮作换茬制度仍是一项促进用地和养地协调、保持农田生态平衡、促进农业持续稳定增产的有效措施。

Methods to Promote Sustainable Development of Timber Forest Resources

推进用材林资源建设可持续发展

To encrypt the accounting data in active node, propose an access authorization policy based on role, set up node security model in active distributed accounting, which ensure accounting security, and make the frame more practical.

2进行了改进用于主动节点计费数据加密，提出基于角色的访问控制策略，建立了主动分布计费节点安全模型，保证了计费的安全，使上述框架更具实用性。

A Study on Continuous Quality Control in Operating Room Nursing Management

持续质量改进用于手术室护理质量管理的研究

Resist : A coating used to inhibit the action of the acid when etching a printing plate.

抗蚀膜: 当腐蚀印版进,用来防止酸的腐蚀的涂层.

Superconducting magnet system for MHD propulsion research project has been constructed and tested successfully.

本文简单介绍了磁流体船舶推进用超导磁体系统的研制及实验结果.

At the end, the development trend of electric rocket for future solar system exploration mission is pointed out.

最后，指出了空间探测器主推进用电火箭的发展趋势。

However, keyword optimization is a valid white hat SEO practice because determining and focusing on what your pages are about improves the user experience.

然而，关键词优化却是十分有效的白帽SEO技术，因为判断和关注页面所表达的内容主题会改进用户体验。

The High Power Density Advanced Induction Motor for Naval Ship Electric Propulsion

舰船电力推进用高功率密度先进感应电动机