The pollution-control team is at the scene and is due to start sucking up oil any time now.
这个污染控制小组已在现场，随时可以开始抽油。
《柯林斯英汉双解大词典》
2
Unprecedented industrial growth in the country of Remo has created serious environmental problems because factories there lack adequate pollution-control systems.
由于工厂缺乏适当的污染控制系统，Remo 乡村地区的史无前例的工业增长造成了严重的环境问题。
3
Since no companies in Remo currently produce pollution-control systems, the plan, if implemented, will create significant opportunities for foreign exporters to market pollution-control systems.