Occupational exposure from natural radiation should be controlled, such as to underground miners and air crew.

Estimation and Determination of Radiation Doses to Air Crew

空勤人员辐射剂量的估算与测定

Research on Power Optimization of the Walking Wheel Air Cushion Vehicle on Soft Ground

松软土壤上步行轮式气垫车功率优化的研究

A Track Keeping Variable Structure Fuzzy-PID Controller for Air Cushion Vehicle

全垫升气垫船航迹保持的变结构模糊PID控制

Analysis on steering performance of air cushion vehicle

仿步行式气垫车辆转向时的运动性能和动力性能分析

Analysis on transverse and longitudinal stability of air cushion vehicle

软地面气垫车辆的横向稳定性和纵向稳定性分析

Study on Optimal Load Distribution Ratio of a Semi track Air Cushion Vehicle

半履带式气垫车最佳载荷分配比的研究

Study on Ride Performance of Walking Wheel Air Cushion Vehicle

步行轮式气垫车平顺性研究

A simulation study on maneuvering motion of air cushion vehicle

全垫升气垫船操纵运动仿真研究

Application of Fuzzy Control in Air Cushion Vehicle

常规控制和模糊PID控制在全垫升气垫船航向控制中的应用

Study on the Terminal of Cold Air Distribution Systems air damper contro

低温送风空调系统末端送风装置的研究

The air resistance of damper of 1-dimension trajectory correcting fuses ( 1-D TCF) is measured under pill angle of attack and low wind speed.

一维弹道修正引信阻力器空气阻力的简捷测量，是在弹丸零攻角、低风速下测量空气阻力的试验方法。

The step to analyze warpage deformation by CAE is given with air condition damper vane as example.

用有限元方法研究了温度场、压力场对注塑件残余应力及翘曲变形的影响。

Photographic ECM of Group Holes on Air Conduct Damper Bushing

空气导管阻尼套群孔照相电解加工技术研究

Although the air damper adjustment does not directly affect the burning of garbage, it has a direct impact on the internal air that get into the furnace, the pressure in the chamber, temperature and the exhaust gas temperature, the efficiency of waste burning.

风门挡板的调节虽然并不直接影响垃圾的焚烧，但却直接影响进入炉膛内部的空气量、炉膛压力、炉膛温度和废气排放温度，进而对垃圾的焚烧效果产生影响。

To sustain the stability of the 2-stage pneumatic servo valve, an air damper is incorporated into the valve which is intended to increase both the stiffness of pneumatic spring and the damping ratio.

为了保证双级气动伺服的稳定性，引入一气动阻尼以提高气动弹簧的刚度和阻尼比。

By means of an air damper, the micropressure of raw gas from coke-oven can be auto-controlled, so that the operation is smooth and the economic benefits are improved.

应用气动阻尼器，实现焦炉直立炉荒煤气微压自动调节，稳定生产工艺，提高经济效益。

The results of testing demonstrate that this mechanism has the advantages of both spring and air damper mechanisms.

试验结果表明：并联式微震机构兼有弹簧式和气垫式微震机构的优点。

In this paper, introduced the signification and method of air dehumidification, pointed the superiority, development in civil and abroad and dehumidification mechanism of liquid dehumidification.

本文介绍了空气除湿的意义和方法，针对液体除湿阐述了其优越性、国内外发展状况及除湿机理。

On this basis, combined with engineering application, analysed and compared the plans and economics of air dehumidification, discussed and researched special characteristic of liquid dehumidification equipment.

在此基础上，结合工程应用实例，针对除湿方案及其经济性进行了分析比较，并对液体除湿设备的性能及特点进行了讨论研究。

Presents emphatically the design of the building envelopes, refrigeration system, fresh air dehumidification system and snowmaking system. Summarizes the design experience.

重点介绍了滑雪馆围护结构、制冷系统、新风除湿系统和造雪系统的设计，并总结了设计体会。