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用“fracking”造句大全，fracking造句

用“fracking”造句大全，fracking造句

2017-05-21
Someproducerswillgrumblethatanyregulationoffrackingisanunwarrantedconstraintontheirbusiness.Butfrackingisalmostentirelyunregulated,becauseofa2005statutoryexemptionfromtheSafeDrinkingWaterAct.Thankston...