... gas s circulator 循环风机 gas s clean up 气体净化 gas s constant 气体常数 ...
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gas s clean up
气体清理
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The fields have been operated for roughly 12 years by Pluspetrol, the country's biggest oil and natural gas producer, and it will be obliged to clean up the contamination, said Environment Minister Manuel Pulgar-Vidal.
NPR: Peru Declares Amazon Oil Contamination Emergency
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