A scientist wearing a white protective suit and helmet collects and examines water samples in test tubes near a factory drainage outlet, monitoring for pollution and water contamination.

A scientist wearing a white protective suit and helmet collects and examines water samples in test tubes near a factory drainage outlet, monitoring for pollution and water contamination.图片
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A scientist wearing a white protective suit and helmet collects and examines water samples in test tubes near a factory drainage outlet, monitoring for pollution and water contamination.
  • 素材ID：1386617139
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  • 格式：JPG
  • 作者：kamonrat
  • 第三方权利说明：已取得肖像权或物权授权
  • 最大分辨率：8192 x 5464px
  • 最大输出：69.36 x 46.26cm (300dpi) | 289.00 x 192.76cm (72dpi)
关键词
保护生态学安全危机有毒清洁曝光污染排水污染径流出口溪流环境排水管环境化学制品流量样品河流技术员危害测试行业设备玻璃器皿研究头盔水分析监测套装意识检查手套化验室科学家

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