到目前为止,油气开采企业的支出水平虽有所回落,但它们仍在按照一年前制定的预算来投入资金,而一年前的油价要高的多。
So far oil and gas exploration companies, while cutting back somewhat, have continued to spend based on budgets set a year ago when oil prices were much higher.
徐州矿区开采深度大,水文地质条件复杂,水害严重。主要突出水源为奥陶系含水层。
In Xuzhou Coal mining Area the groundwater hazard is serious due to the larger mining depth and complicated hydrogeological conditions.
徐州矿区开采深度大,水文地质条件复杂,水害严重。主要突出水源为奥陶系含水层。
In Xuzhou Coal mining Area the groundwater hazard is serious due to the larger mining depth and complicated hydrogeological conditions.
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