Terrible sand storm!

可怕的沙尘暴！

The weather bureau has accurately predicted the sand storm .

气象局已经精确地预告了沙尘暴。

The air quality will become rather terrible with the sand storm.

空气质量将是非常的可怕的沙尘暴。

The device is one of the emergent device proposals in a sand storm season.

这是沙尘暴季节 应急性的装备方案之一。

The sand storm would not happen if the soil water content was more than 7%.

实验表明当土壤含水量高于7%时，任何土壤都不会产生沙尘暴。