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In this paper, the cold die forging technology of the counter gear was analysed, the cold die forging was designed, the blank dimensions and the figure were calculated and choosed, the allowable deformation degree was checked, the equipment for the deform
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分析了计数器齿轮的冷模锻工艺，设计了冷模锻件图，计算及选用了毛坯尺寸及形状，验算了许可变形程度，选择了变形用的设备，拟制了冷模锻前的毛坯处理及设计了冷模锻模具结构。 |
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In this paper, the complementary mechanism of air and water temperatures in the earth ecosystem is proposed, each procedure in the complementary mechanism running process is illustrated by the block diagram, the process of effect of human being on ecologi
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摘要首次提出了地球生态系统的气温和水温补充机制，并用框图模型说明了补充机制在运行过程中的每个流程，阐明了人类对生态环境的影响过程、生态环境变化对地球生态系统的影响过程以及地球生态系统对环境变化的响应过程，解释了气温和水温的补充起因。 |
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In this paper, the composition of surgical instrument is described, and the laser control including the communication between computer and laser device, laser pulse on-off control and gas exchange are detailed.
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本文简述了一准分子激光眼科治疗机的整体组成部分，并详细描述了激光器的控制部分：计算机与激光器的通信控制、激光发射停止控制、充换气流程控制。 |
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In this paper, the concentration of Si in the aluminium-silicon is determined by XIWS (X-Ray Fluoresent Spectrum). The method is simple rapid, accurate and reproducible.
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摘要本文介绍采用X射线荧光法测定矽铝合金中矽含量的方法及相关条件，并对测量结果精度进行分析。本方法具有样品前期处理简便、干扰因素小，且快速、准确等特点。 |
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In this paper, the construction control of the embankment of Contract No. 31 of Qinghai-Tibet Railway is described.
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介绍青藏铁路第31标段加筋土挡土墙工程路基的施工控制内容。 |
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In this paper, the construction method for the hinged steel bearings and hinged sliding plate bearings specially designed for the Bridge is presented.
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介绍针对本桥专门设计的铰轴钢支座和铰轴滑板钢支座施工方法。 |
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In this paper, the construction of the deck surfacing of the Bridge is presented.
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介绍巴东长江公路大桥桥面铺装情况。 |
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In this paper, the construction project risks related concept of defined; systematically expounded on the construction project risk management concepts, characteristics, methods; Construction of the project risk identification, measurement, response and c
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本文对工程建设项目风险的相关概念进行了界定；系统阐述了工程建设项目风险管理的概念、特点、方法；对工程建设项目风险识别、度量、应对和控制的方法和工具进行了较为深入的分析和研究。 |
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In this paper, the convergence theorems of the adjustable entropy function method are studied.
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摘要对调节熵函数法的收敛性作了理论分析。 |
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In this paper, the crystal structure of montmorillonite is introduced and the purification methods (including gravity separation, hydraulic classification, flocculation, centrifugal separation and chemical purification), the purification principles and pu
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摘要总结了蒙脱石的各种提纯方法及其试验原理和提纯分离效果，主要涉及重力选矿、水力分析、絮凝法、离心分离和化学提纯。 |
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In this paper, the crystallization process of biological macromolecules was presented, and the mechanisms and kinetics of crystallization were analyzed.
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摘要阐述了生物大分子结晶的一般过程，分析了结晶的机制和动力学。 |
