However, the control of material and energy consumption is related to many technique indices and technical parameters during production process.

而物耗和能耗的控制又与生产过程中的大量技术指标和工艺参数控制密切相关。

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As key parts of the blast furnace, the bottom and hearth are characterized by complicated laying technique and construction process with high quality indices and strict design requirement.

炉底、炉缸是高炉的关键部位，砌筑技术及施工工艺比较复杂，质量指标和设计要求较高。

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Long jump is a traditional sport of athletics. The biomechanical mechanism and specific evaluation indices of takeoff technique have been the focal points.

跳远运动是传统的田径项目，有关对跳远起跳技术的生物力学机制及其专项评价指标一直是众多学者所关注的问题。

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To measure the refractive indices of different parts of a cell they use a technique called interferometry, which involves splitting a beam of light in two.

ECONOMIST: Microscopy