These include wind turbines, capturing methane from sewage works and technology used in factory chimneys to destroy harmful industrial gases.
这些项目包括风力发电机、从下水道获取甲烷、以及用于过滤工厂烟囱内有害工业气体的技术。
Within a week, the newly formed National Association of wind Action Groups pledged to campaign against the harmful impact of wind turbine developments on communities and landscapes.
在一个星期内，新成立的全英风力行动组织协会(NationalAssociationofWind ActionGroups)承诺，将开展反对活动，反对风电站开发项目对社区及景观造成有害影响。
Usually, such harmful fumes rise into the upper air and are blown away by the wind.
通常这种有害烟尘会上升到空气的上层，并被风吹散。
Structural safety of transmission towers is directly related to the reliability of the state grid. In fact, wind loading is taken as one of the main harmful factors.
输电塔结构的安全直接关系到国家电网的运行可靠性，而风荷载则是威胁其安全的主要外因之一。
No foundry harmful elements, especially suitable for stable production of big nodular iron castings, wind power castings and steel castings.
无铸造有害元素，特别适合大型球铁件、风电铸件和铸钢件的稳定生产。
No foundry harmful elements, especially suitable for stable production of big nodular iron castings, wind power castings and steel castings.
无铸造有害元素，特别适合大型球铁件、风电铸件和铸钢件的稳定生产。
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