spiral的例句大全

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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Objective: Evaluation the characteristic and diagnoses value with dual phase spiral CT in primary hepatocellular Carcinoma.

目的: 探讨原发性肝癌的螺旋CT双期增强特征及其诊断价值.

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A new type of multi stage cone spiral classifier was developed.

研制了一种新型多段圆锥螺旋分级机.

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Objective : To evaluate the worth of spiral CT in diagnosis of fibrous dysplasia of bone.

目的: 探讨螺旋CT在诊断骨纤维异常增殖症中的价值.

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Purpose To compare two dimensional method ( 2D) and three dimensional method ( 3D) with spiral CT for measurement of femoral neck anteversion ( FNA).

目的研究比较螺旋CT二维法和三维法在小儿股骨颈前倾角（FNA）测量中的应用价值。

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Because data is stored a spiral fashion, users should avoid wiping the disc a circular motion.

因为数据是以螺旋方式储存的, 用户应避免以环行的运动方式来擦拭光盘.

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Image reconstruction is a superior function of multi-slice spiral CT.

图像重建技术是多 层螺旋 CT的主要优势功能之一.

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There hot-blast stove having spiral flow and top combustion, such as less maintenance, safety production etc.

在热风炉的日常维护和检修上,旋流顶燃式热风炉避免了燃烧室内部掉砖阻碍煤气畅通以及煤气泄漏等现象, 减少了检修量, 有利于安全生产.

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Spiral viewing platform located over Iguazu waterfall in Brazil.

位于巴西伊瓜苏瀑布之上的螺旋式观景台。（近距离感触震耳欲聋，帅呆了！）

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Edge-face engage of spiral gear set

螺旋齿轮副的棱-面啮合

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Edge-face engage of spiral gear set group A: nonoperative control;

螺旋齿轮副的棱-面啮合B组为异系移植组；

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Specializing in manufacturing the straight gear, bevel gear, spiral gear , gear shaft, wheel and worm shaft.

专业生产各种直齿轮, 斜齿轮, 螺旋伞齿轮 、 齿轴 、 蜗轮及蜗杆.

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This paper studied-axis CNC spiral bevel gear machine movement rules, and set up machine machining coordinates.

研究了四轴数控螺旋锥齿轮铣齿机的运动规律, 建立了铣齿机加工坐标系.

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It is proved through test of nation akl technical standards that the spiral wound gaskets made by the plant can meet or exceed the technical requirements of the national and foreign standards.

生产出的缠绕垫片经过各项国家技术标准测试，其外观质量和内在质量均达到或超过国内外标准技术要示。

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Furthermore, it connects with the basement and the upper pivoted parallelepiped through a white steel spiral shaped staircase and an elevator.

此外，它连接着地下室和上无所不能，通过白钢形的楼梯和电梯，螺旋平行。

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For surfacing welding the axle, steam valve blade of mixer and spiral carrying.

用于堆焊碳钢或合金钢的轴 、 过热蒸气阀们、搅拌机桨、螺旋输送机叶片的堆焊.

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Structure change of phenolic resin during thickening and storage is given and thickening and storage stability of phenolic resin paste are discussed by infra-red spectrum analysis and spiral flowing experiment method.

本文通过红外光谱方法和螺线流动长度实验分析了酚醛树脂在增稠和储存过程中的结构变化和讨论了酚醛树脂的增稠和储存稳定性。

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Analysis of large screw pitch circular cone spiral spring to stress and elastic translation

大螺距圆锥形螺旋弹簧应力与弹性位移的分析

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