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The design idea and implementation of a temperature control system for the crystal puller are introduced. The system is composed of 80C9KB,a sixteen-bit microcomputer unit and several peripheral chips.
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本文介绍由位单片机80C9KB及若干外围芯片组成的单晶炉温度控制系统的硬件设计思想及其实现方法。 |
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The design of a Novell Chinese Entail software
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Novell中文电子邮件软件设计 |
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The design of mostly components of mincer for paper(coarse smash,precision smash)was introduced,including,the choice of motor,the calculation of rotate speed,the design of mincer’s parts and supply system.
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介绍了的板浆粉碎机 (粗粉、精粉) 主要部件的设计, 如主电机的确定、主轴转速的计算、粉碎机构、送料系统的设计等。 |
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The design of string-passing braider
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过线式编织机的设计 |
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The design of the raglan sleeves structure is more complicated than other sleeves types. The counter thinking design of the raglan sleeves structure is different from traditional structure design.
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插肩袖结构设计比其它袖型复杂,插肩袖结构的逆向思维设计不同于传统结构设计。 |
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The design quality and operation effectiveness of the work-mechanism pf the scooper loader could be improved by this method.
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计算结果表明:该机构选择双目标函数进行优化设计,较全面地提高了机构的设计质量和工作效益,这是常规设计所难以实现的。 |
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The design thought and basic work principles of the control system about some weapon equip that regards the PICF877A as the core are introduced,the basic circuit diagram of the hardware system and the software design projects are also provided.
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本文介绍了以PICF877A为核心的某武器装备车控系统的设计思想和基本工作原理,给出了硬件系统的基本电路图以及软件设计方案。 |
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The design, manufacture and installation as well as the operational conirol of .000m Wei-Ten CF spherical steel LPG holders are reported
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介绍000m~ Wel-TenCF钢制液化气球罐的设计、制造与安装、运行管理。 |
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The designs for the major parts of HQX and HQC pneumatic pliers spot welding head which include the way for pressure transference, water ccoling loop and selection for th shape of electrode arm section are presented in the paper.
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介绍了HQX型、HQC型气动点焊钳主要部件的设计,其中包括焊钳压力传递方式、冷却水路、电极臂截面形状的选择与设计。 |
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The desired samples are obtained using the glaze slip with a density of .~. g·cm~(- ) (for green body) and .~.7 g·cm~(- ) (for bisque body).
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生坯施釉时釉浆浓度以.～.g·cm~(- )为宜,素坯施釉时釉浆浓度应控制在.～.7g·cm~(- ),可以获得釉面质量较好的试样。 |
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The detect limit of this method is 0.0μg/L to arsenic and 0.09μg/L to stibium. This method is suitable for determination of trace arsenic and stibium.
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砷的检出限为 0 .0 μg/ L,锑的检出限为 0 .0 9μg/ L。 |
