dust airborne的意思|示意

That means 4, 594 fewer tons of airborne dust each year until at least 2009.

这意味着至少到2009年，每年空气中浮尘每年减少4594吨。

Researchers found that dust clouds from Asia bring airborne mercury from burning coal.

研究人员发现从亚洲带来的尘云带来了烧煤产生的汞。

The iconic 'desert Louvre' has also been designed to withstand Abu Dhabi's extreme climate, which includes airborne dust, sand, salinity, humidity and the occasional sandstorm.

也被设计为能够抵御阿布扎比的极端气候，包括空气中的灰尘，沙子，盐度，湿度和偶尔的沙尘暴。

That means 4,594 fewer tons of airborne dust each year until at least 2009.

这意味着至少到2009年，每年空气中浮尘每年减少4594吨。

By applying the copolymer based product on the surface you will create a crust that will prevent the dust from becoming airborne and keep the rain from penetrating.

在表面使用这种(高分子)共聚物的时候，你应该在其上面做一个盖子(或覆盖物)，来保护它不被尘土及雨水的侵蚀。

During one dust storm, airborne aluminum concentrations exceeded 1,400 micrograms per cubic meter.

一场沙尘暴中，空气中的铝浓度会超过1400微克每立方米。