So the open yard, the use of the wind-proof and dust suppression net and humidifying dust are two main technical measures to reduce dust emission.

因此对露天料场来说，使用挡风抑尘网和增湿抑尘是两种主要的减少起尘量的技术措施。

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So the open yard, the use of the wind-proof and dust suppression net and humidifying dust are two main technical measures to reduce dust emission.

因此对露天料场来说，使用挡风抑尘网和增湿抑尘是两种主要的减少起尘量的技术措施。

youdao