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钻探技术经济指标
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钻探技术经济指标
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钻探技术经济指标
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drilling technical economic index
钻探技术经济指标
在一定条件下衡量钻探工程生产周期内,生产单位(或经营单位)对钻探设备、物资、资源利用状况及其技术水平、管理水平和经济结果的度量标准。是钻探工程技术方案、技术措施、技术政策的经济效果的数量反映。
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grassland rodents control
grassland runoff aggregate measures
Grasslands and Forage Abstracts
grassland sand prevention
grassland scansores
Grassland Science
grassland shallow ploughing
grassland sightseeing tourism
grassland silk road
grassland small catchment
Grasslands National Park
grassland sod scarification
grassland soil animals
grassland soil microbes
grassland soil-plant-atmosphere continuum
grassland soil resource
grassland songbird
grassland state-transition model
grassland system engineering
grassland tea-horse trade
grassland terrestores
grassland tourism
grassland type
grassland type of south American
grassland UAV monitoring
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