spiral的例句大全

Study on CAD and Processing Simulation System for Forming Spiral Groove of Screw and Formed Milling Cutter

螺杆铣刀数字化设计与加工仿真系统研究

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The velocity distribution in the spiral flow is close to that of addition of the normal pipe flow and the forced vortex.

螺旋流中的速度分布接近于正常管流与强制涡流的迭加；

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Analyzing crystal can be divided into plane analyzing crystal and bent analyzing crystal by shape, the bent analyzing crystal can be divided into Lorentz circle and log spiral crystal and etc.

分光晶体按其几何外形分为平晶和弯晶，其中弯晶又分为洛仑兹圆形和对数螺旋线型弯晶等。

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Firstly the variable cutting parameters of spiral rod milling are analyzed to extract the eigenvalue of vibration and power signals. Then the mapping between the signal eigenvalue and the tool wear value is established.

该方法针对螺杆加工中变切削参数的工况，提取了振动信号和功率信号的刀具磨损特征值，并建立了信号特征值与刀具磨损量之间的映射关系，从而得到刀具磨损模型。

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Flow Field Analysis of Compulsive Spiral Flow in Finishing the Inner Surface of Rifle Barrel

强制螺旋流对身管内表面光整加工的流场分析

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Bit cutting angle spiral bevel milling cutter head sharpening machine

钻冠的尖度，钻头磨角，钎子头刃角螺旋锥齿轮铣刀盘刃磨床

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Burnishing of gear teeth spiral bevel milling cutter head sharpening machine

（齿轮的）轮齿研磨螺旋锥齿轮铣刀盘刃磨床

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Spiral bevel milling cutter head sharpening machine Rotary Cutting Processing of Acme Screws and Their Cutting Tool Design

螺旋锥齿轮铣刀盘刃磨床梯形螺纹丝杆的旋风铣削工艺及铣刀的精确设计

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Repeating Sharpening of the Twist Drill and Computer Simulation; spiral bevel milling cutter head sharpening machine

麻花钻钻尖的重刃磨技术及计算机仿真螺旋锥齿轮铣刀盘刃磨床

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Aqp 3 in the spiral limb, vestibular lip, internal and external sulci, basilar membrane and basilar membrane crest, endolymphatic sac and duct, membranous semicircular canal and utricle and saccular macula;

Aqp3在螺旋韧带、前庭唇、内、外螺旋沟、基底膜和基底膜嵴、内淋巴囊和内淋巴管、膜半规管和椭圆囊、球囊斑等处显示荧光染色。

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Strengthening of Concrete Column by Means of Spiral Reinforcement Binding Course

用螺旋筋约束柱法加固混凝土立柱

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Application value of spiral-edged biopsy needle in diagnosing bone tumors

螺旋刃活检针在骨肿瘤诊断中的应用价值

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Investigation on NC Machining Method of Spiral Slots in Mould Core for Blowing Thin Plastic Film

薄膜吹塑模芯螺旋槽的数控加工

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The Application of Spiral Finned Tube Economizer to Increase the Boiler Capacity

螺旋鳍片管省煤器在提高锅炉出力中的应用

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Physics is in grip of a long-term downward spiral.

物理学目前处于 长期 的恶性循环之中.

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Jane had experienced a downward spiral by the time I interviewed her.

我采访简时,她刚体验完了一次螺旋式下降.

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Determined to avoid a downward spiral in stocks of small.

坚决回避下降通道中的中小盘个股.

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This caused a downward spiral into depression.

这使经济下滑恶化为经济萧条.

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The sense in Pakistan that the country has entered a downward spiral is palpable.

不言而喻,巴基斯坦国内局势正急剧恶化.

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So, how do I avoid being sucked into a downward spiral of frustration, envy, and grief?

那么, 如何才能避免陷入沮丧 、 嫉妒和哀怨的漩涡 呢 ?

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