The draft of coal mine excavation plan is typically an unhealthy structural and complex tech economic problem.

矿井采掘计划的编制是典型的不良结构和复杂的技术经济问题。

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The new one step manufacturing process of mesitylene was introduced and the tech economic benefit on this process was evaluated.

研究开发了一次烷基化分离法生产高纯度均三甲苯新工艺，并对其进行了技术经济分析评价。

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This article introduces the construction scheme, technological design and tech economic analysis for State Eng Research Centre of Fertilizer Catalysts.

介绍了化肥催化剂国家工程研究中心的建设方案、构成、工艺选择、技术经济分析等。

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At the same time Miami's lousy public school system and relative paucity of college grads help create a low-wage, low-tech economic base.

FORBES: Miami Vise

Edifier's factory is located in a special high tech economic zone with emphasis on environmental sustainability including state of the art recycling, solar power generation and treated water reuse.

ENGADGET: Edifier's Spinnaker Bluetooth speaker system promises not to hurt you, sells for $350

This, in turn, has enabled us to place greater emphasis on counter-intelligence, counter-terrorism, international organized crime, high-tech and economic crimes, civil rights violations, and crimes against children.

CNN: Text of Freeh's statement