a high pressure area的意思|示意

The snow signalled the arrival of a front, and a high-pressure area seemed to be settling in.

降雪标志了一个锋面的到来，一个高压区似乎正在进入本地。

It is a kind of fan drive device equipped with high-efficiency air filter. It is used to collect dust particle, hold dust particle and control the pressure in working area.

是一种装有高效空气过滤器的风机驱动设备，用来收集尘粒、容纳尘粒和控制作业区压力。

In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.

在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。

The two events are linked by a large-scale pattern of atmospheric circulation which is producing a particularly persistent area of high pressure over Russia.

这两起事件与一种大规模的大气环流模式有关，该模式正在俄罗斯上空形成一片持续时间很久的高气压区。

As the gas expands rapidly in the surrounding area, it creates a temporary vacuum in the middle which determines a high-pressure implosion.

当气体在周围迅速扩张的时候，中间区域就会出现暂时的真空，而这造成了高压力的内爆。

In this paper, a detailed analysis is presented for the radial forces of gear pump with expended high pressure area. Some accuracy formulas are given.

本文详细地分析了具有扩大高压区结构的外啮合齿轮泵的径向力和传动扭矩，给出了其精确计算公式。