改进

An investigation was made last Autumn on the emergency clinics in 14 hospitals and the municipal first aid station in Beijing.

作者对北京13个医院和市急救站的急诊工作情况进行了调查，对急救及急诊制度，青年医护人员的业务水平、仪器设备和房屋布局等方面的问题提出一些改进意见，恳望有关领导把急救和急诊工作的科学管理方法列入日程，认真研究，挖掘潜力，提高质量与效率。

When you see a word "CHANGE" beside of a heading, this means that a change has been made from Air Alert II to Air Alert III.

当你看到开头标题旁边的"改变"字样，就说明这是从Air alert II中改进过来的。

By optimizing smelting-technology,controlling the component of slag effectively, optimizing air supply model of bottom blown and improving the the technology of slag splashing ,the problem of bottom rising and air brick corrosion have been solved, the effect of bottom blown has been increased, the quality of molten steel has been improved.

概述了唐钢第一钢轧厂转炉顶底复吹工艺的情况，通过对转炉冶炼工艺的优化，炉渣成分的有效控制、底吹模式的优化、溅渣护炉工艺的改进，解决了炉底上涨与透气砖侵蚀的问题，提高了底吹效果，改善了钢水质量。

Furthermore, a improving design method of cell's air exhaust duct is presented to reduce the resistance change, and a new way is contrived up to regulate the valves in the cells'exit.

在此基础上，对电解槽排烟管道的设计和调节方法进行了改进，使由于电解槽加工而引起的失调降到了最低。

A comprehensive maintenance tactics system is therefore established,with strategically guiding significance to the air fleet management and to the comprehensive maintenance of airlines.

因此，以分析失效故障的原因，制定系统的预防措施，作为航线维护程序的补充和技术管理的参考策略，将显著提高并持续改进 A PU 的航线使用维护水平，提高在翼使用时间和派遣可靠

Refer to the damage problem to the motor of C41-400 air hammer caused by driving system fault, an acknowledged improvement that is adding a V-belt driving into the system has been promoted with failure situations occasionally because of irrational supporting structures.

针对C41-400型空气锤由于传动系统故障而导致电动机损坏的问题，通常的改进方案是增加一级V带传动，但由于对改造中的支承设计不合理而失败的情况也时有发生。

This model provides the theoretical foundation for air route programming and its improvement, as well as aircraft flow control.

此模型为航线规划、改进与完善以及飞行流量管制提供了理论依据。

Garuda has continued its effort to improve its services and to provide safe comfortable and reliable air transportation services.

Garuda已经继续它的努力改进它的服务并且提供安全的舒适和可靠的空运服务。

Because of the reliability and accuracy of the measurement system has reduced, in order to contain the flow of wells for accurate measurements even improve the design of a new Central air umbrella sets flow devices is necessary.

由于分流使得测量的可靠性及准确性降低，为了对大流量高含水井进行准确地测量，改进甚至从新设计过环空伞式集流器显得很有必要。

This article presented the basic principle about inspecting undergroud air-raid shelter with the method of transient rayleigh waves and offered a new method.

本文介绍了瞬态瑞雷波法探测地下防空洞的基本原理，提出了一种改进的方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。