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机译:分析师批评Pemex计划在浅水区安全地发挥作用
Budgets; Capital Expenditures; psychoanalystonshoreexploitation of mining areasshallow waterExplorationSafes;
机译:B P,P e T回收技术开发给Rice Py Play Plan计划新建筑
机译:简单,快速,可靠-PLAY SAFE
机译:PLAY IT SAFE防止新手赛跑者受伤
机译:依靠“一通三防”综合治理技术实现矿井安全生产Implementation of Coal Mine Safe Production Based on the Comprehensive Technologies of Ventilation and Prevention Measures from Water,Fire,Methane and Dust Disasters
机译:Field scale interaction and nutrient exchange between surface water and shallow groundwater in the Baiyang Lake region, North China plain