• 叶片急剧锯齿边缘叶片明确静脉

    Their leaves have sharp sawtooth edge, thick blades and clear veins.

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  • 稍,呈椭圆形叶片平坦展开适宜制种铁观音

    The tree of slightly, oval leaves, leaf thickness more than meat, leaf flat start, suitable seed Tie Guan Yin tea.

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  • 波纹叶片,莲座晚霞要小干极

    Wavy and very thick leaves, smaller rosette than E. 'Afterglow', stem very short.

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  • 刚度钢板弹簧叶片几何参数(片长,片不仅直接影响着板簧的刚度各片应力分布,而且还影响着变刚度区间的大小。

    The geometrical parameters of individual leaves of variable rate leaf spring affect not only the rate and the stress distribution of the spring but also the variable rate range.

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  • 航空发动机空心涡轮叶片保证叶片强度一个关键参数

    The wall thickness of the hollow aeroengine turbine blade is a critical parameter for ensuring its strength.

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  • 实验结果表明,采用测量方法可以保证检测误差,测量结果直观等特点。从而较好地满足了航空发动机叶片检测的要求

    By this measurement way we can ensure that the error is very small, and the requirement in testing the blade of aero-engine turbine can be satisfied.

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  • 本文给出一种基于叶片体积CT图像序列叶片CAD模型叶片检测方法

    A blade wall thickness inspection method based on blade cone beam volume ct image sequence and blade CAD model are given.

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  • 满足航空发动机精铸涡轮叶片偏差分析需要提出基于变形函数的精铸涡轮叶片检测模型非刚体配准算法

    To satisfy the need of blade geometry inspection and deviation analysis of aero-engine, a non-rigid registration algorithm based on deformation function is proposed.

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  • 抑制棉花叶片扩展,使面积变小叶片提高叶片光合作用叶片功能延长57

    Third, inhibiting the expansion of cotton leaves, leaf area smaller, leaf thickness and improve leaf photosynthesis, leaf function may be extended for 5 to 7 days.

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  • 多倍体齿瓣石斛试管出现植株粗壮、叶片优良性状。

    The in vitro seedlings of polyploid plant showed advantageous characteristics such as thicker stems and leaves.

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  • 采用流线曲率计算叶片面的流动。

    Theflow field in the S2 surface with thick blades is calculated by stream line curvature method.

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  • 本文提出流涡轮不等栅距板式喷嘴叶片造型计算方法。首先确定切向平面上叶型弧线、和不等栅距。

    This article is intended to provide a method for the profile-calculating of unequally pitched nozzle plate straight blades in the axial-flow turbine.

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  • 螺旋叶片应用越来越广泛这里结构上介绍了螺旋叶片的锥辊辗轧机喂装置的核心设计装置较好地满足生产的需要。

    None shaft spiral vane are used more and more widely. In this paper, the design of material transporting equipment for thick spiral vane wimble rolling machine was introduced from its instruction.

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  • 螺旋叶片应用越来越广泛,目前能够生产螺旋叶片企业国内很少生产专用机床研制已经成为新的课题

    The thick screw vane is more and more widely used. There are few enterprises can produce thick screw vane in the domestic. The research of the specific machine has become a new lesson.

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  • 叶片燃气轮机输出功率影响与燃机运行中的积垢非常相似,必然引起功率下降。因而,本文从理论上阐明某些燃气轮机出力不足的必然性。

    While the effect of blade thickening on gas turbine output is very much similar to that of blade deposition, the decrease of output will be evident.

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  • 叶片燃气轮机输出功率影响与燃机运行中的积垢非常相似,必然引起功率下降。因而,本文从理论上阐明某些燃气轮机出力不足的必然性。

    While the effect of blade thickening on gas turbine output is very much similar to that of blade deposition, the decrease of output will be evident.

    youdao

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