• Experimental results show that the computer collimating method has high accuracy and good repetition, and can be used in the stripe precise inspection of code-bar invar grade rod.

    实验证明视觉瞄准方法准确度重复性适用于条码型水准标尺分划检测

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  • Experimental results show that this collimation measurement method has high accuracy and good repetition, and can be used in the stripe precise inspection of code-bar invar grade rod.

    实验结果表明瞄准检测方法准确度重复性用于条码型铟瓦水准尺的分划精度检测

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  • In second grade, our teacher lined up my class on the playground and had each of us race across the monkey bars2, swing from one high rod to the next.

    年级时我们老师我们同学列队操场上进行比赛一个杠。

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  • In second grade, our teacher lined up my class on the playground and had each of us race across the monkey bars, swing from one High rod to the next.

    年级时我们老师我们同学列队操场进行比赛下一个

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  • Industrial grade sodium alginate, the main reactive dyes for dyeing and printing and paper industry as sizing, welding rod coatings, thickening of cosmetics, detergents and so on.

    工业级海藻酸主要用于印染工业作为活性染料造纸施胶电焊条涂层增稠化妆品洗涤剂等。

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  • Based upon dozens of analysis cases on gabled frames with different beam span, column height and roof grade, the behavior or influence of tension rod to frame stress and frame stability is determined.

    本文依据刚不同横梁跨度立柱高度、横梁坡度、设计了一系列的算,在大量的算例分析结果的基础,得到了横梁拉杆设置设置位置对刚梁柱构件内力、应力稳定性影响的变化规律。

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  • The paper introduces the isothermal quenching process for wirt rod and some significant measures against quenching deformation and provides quality assurance for high grade products.

    介绍了盘丝的等温淬火工艺及解决淬火变形的主要措施生产一级品提供了质量保证

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  • The reliability of main bearing and connecting rod large end bearing for 12V240ZJ diesel engine whose power has been increased up to the E type grade was analyzed.

    12V240ZJ柴油机进一步强化后,轴承连杆大端轴承可靠性进行了分析计算。

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  • Introduced factors and so on wire rod chemical composition, billet low-powered tissues, non-metallic inclusions influence to the B-grade steel wire for cotton packaging of drawing performance.

    介绍了线材化学成分钢坯低倍组织非金属夹杂物因素B级棉花打包钢丝拉拔性能的影响

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  • Through the analysis, pointed out the key is the wire rod chemical composition is even when produces the B-grade steel wire for cotton packaging.

    通过分析指出生产B级棉花打包钢丝关键线材化学成分均匀。化学成分钢的内部组织、性能及成品质量起决定作用。

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  • Through the analysis, pointed out the key is the wire rod chemical composition is even when produces the B-grade steel wire for cotton packaging.

    通过分析指出生产B级棉花打包钢丝关键线材化学成分均匀。化学成分钢的内部组织、性能及成品质量起决定作用。

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