air space control的意思|示意

Through analysis of concentration change with time and space of mian air pollutants, some causes of the change regularity are expounded, being useful for pollution forecasting and control.

通过分析大气中主要污染物浓度的时空变化，阐明形成此规律的原因，对大气污染物的预测和防治具有一定意义。

The velocity control of blow air into space between grates and out of coal layer, relations between the angle of slag dischcarge and rest angle are presented.

分析了固定层煤气炉存在的问题，提出了吹风入炉箅气室气流速度控制，吹风气出炭层气流速度控制，煤气炉排渣角与炉渣安息角的关系等论点，并提出了具体的煤气炉改造方法。

Though Palestinians can travel a bit more freely in the West Bank, the Israelis still control the borders and roads, the air space, energy and communications, access to water, and much else.

尽管巴勒斯坦人在西岸地带通行时较过去自由一些，但以色列人仍控制着边境、道路、领空、能源与通信、水源及其他许多。

The measures to control the vapor purging time and flow rate of vapour, enlarge the oil-gas space and increase the number of air hole as well as venting area are given, which can effective...

提出采取严格控制扫线作业时间和扫线蒸汽流量，增大油气空间的体积和增加罐顶通气孔数量和面积等措施，可有效地预防该类事故的发生。

Motorised adjustable louvres in the external walls control the amount of air supplied to the underfloor space.

在外墙上机动化的百页窗控制地板内的空气流量。

The scenario selected for this demonstration is a simplified Air Traffic Control scenario. Routing space based on radio communication scenario is constructed. The object attribute table and inter…

描述了一种简化的空中交通控制剧本，用于无线电通信仿真，并以此设计了无线电通信的路由空间，给出了对象的属性表和互操作参数表。