Chinese farmer walks amid a heavy sand storm in Minqin county, in China's Gansu province.

中国甘肃民勤县，一个农民在一场沙暴中艰难地行走。

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According to path analysis upon the invading cold air on surface, the cold air paths causing heavy sand storm processes in Shaanxi are divided into the west, the northwest, and the north way.

根据地面冷空气入侵陕西的路径分析，将造成陕西强沙尘暴天气的冷空气路径分为西路、西北路、北路三条。

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The job entails bringing in layers of soil and sand, then compacting it with heavy machines.

这个工作需要引入土层和沙层，然后用重机械把它们压制到一起。

youdao

The IP65 certification provides improved water and dust resistance, enabling field workers to maintain their productivity in challenging scenarios, such as sand storms and heavy rain.

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There were just a handful of officers, armed only with machine guns, no sand-bagged positions, no heavy weapons, no armoured vehicles.

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Kloza said much of the expansion would come along the Gulf of Mexico and in the Midwest, an ideal spot to process heavy crude from Canada's emerging oil sand deposits.

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