2016-04-27 23:41
ovality翻译
椭圆度
音标读音
英式:[əʊ'vælɪtɪ]美式:[oʊ'vælɪtɪ]
基本意思
n.椭圆度，椭圆变形，椭圆形
形近的词
变形
例句
- Feasibility Analysis of Substituting Pitch Diameter Gaugeand Ovality Gauge for Thread Work Gauge
用中径和椭圆度量规替代螺纹工作量规的可行性分析
- Lacking internal support in the pipe, this pipe bending process creates some cross section ovality.
在管道内支持不足，这根管子弯过程中创造一些截面椭圆。
- According to the regressive equation being presented and the simulation results, the effect rules of process parameters on the ovality and optimal combination of process parameters were obtained.
依据回归方程和模拟结果，得出了工艺参数对等内径空心轴椭圆度的影响规律，以及各因素对椭圆度的影响程度主次和工艺参数的最优组合。
- The Ovality error of rolled steel by laser beam flying detection in line has been analysed. The error formula of ovality and verificatacl with experiments are derived.
并对激光扫描在线检测钢材椭圆度误差进行了分析，推导出椭圆度误差的理论计算公式，作了实验验证。
- Optic disk ovality as an index of tilt and its relationship to myopia and perimetry
视盘椭圆度作为视盘倾斜指数及其与近视和视野的联系
- This is a commonly used pipe bending process where high levels of cross section ovality are acceptable such as furniture tubing, conduit and handrails.
这是一种常用的铜管弯曲过程中，高水平的横截面是可接受的，如家具的椭圆管、水管、扶手。
- The cross-section distortion of bent tube is very small by using ball filler push bending process, with the ovality less than 1.5%.
运用珠粒填料推弯成形工艺成形出的管材截面畸变程度很小，椭圆度不超过1.5%。
- Diameter Tolerance, Ovality and Average Decarburized Layer Depth
直径公差，偏圆度及脱碳层的平均深度
- This is an important factor in determining the operating limits of coiled tubing strings since the action of spooling the string tends to induce some ovality.
这是确定挠性管柱工作范围的重要因素，因为挠性管的缠绕趋向于产生某个椭圆度。
- The effect of eccentricity and ovality within allowable error on maximum value of distributive force is not too severe.
在允许的制造偏差范围内，壁厚不均度和椭圆度对套管最大分布力值的影响不太严重。
- Casing, cement and formation plane strain mechanical model are established, considering casing with initial ovality.
针对套管的不同初始椭圆度建立了套管、水泥环、地层平面应变力学模型。
- Diameter tolerance ovality and average decarburized layer depth
偏圆度及脱碳层的平均深度
- One of the important indexs is ovality.
其中椭圆度就是一个十分重要的指标。
- With finite element method, the collapse strength of casing with ovality and eccentricity under unidirectional uniform and ellipse distributive force was calculated and analyzed.
采用有限元法，计算和分析了壁厚不均与椭圆套管在单向均匀和单向椭圆分布外挤力作用下的强度问题。
- The needed pipe bending moment 、 wall thickness reduction and ovality of section are known by simulating.
通过模拟，计算管子弯曲变形所需的弯矩，计算管子弯曲部分外壁减薄率和椭圆度。
- Deviations of ovality, perpendicularity and partial concave-convex on large-scaled storage tanks are inevitably in construction.
大型储罐在施工中椭圆度、垂直度及局部凸凹度的偏差不可避免。
- Practice shows that both ovality and eccentricity affect the casing collapse resistance obviously.
实践证明，不圆度和壁厚不均度对套管抗挤强度的影响是相当可观的。
- The effects of number of teeth, ovality of sprocket and central distance of chain drive on instantaneous ratio was also expounded, and the varying curves were shown and exported using AutoCAD.
阐述了链轮齿数、链轮椭圆度与链传动中心距对瞬时传动比的影响，并在AutoCAD上显示、输出了相应的变化曲线。
- The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.
分析比较了紧密距测量以及中径和椭圆度量规测量的误差。
- Then, with the effect of the outer load bending moment, discussed the relationship of the45 ° elbow section stress and the tension, the change of the ovality and thickness.
然后在外载弯矩作用下，分析管弯头45°截面四点应力和拉力之间的关系，以及壁厚对其的影响，椭圆度随时间的变化情况。
- Briefed in the paper are the characteristics, work principles and operation procedures of the pitch diameter gauge and ovality gauge used to check coupling threads.
简述了用于管接头螺纹检验的中径和椭圆度量规的特点、工作原理及使用方法。
- Accordingly, a calculation formula for the groove ovality factor of the deformation section is deduced, and the effective range of the groove ovality factor is set.
推导了变形区孔型椭圆度系数的计算公式，确定了孔型椭圆度系数的有效范围。
- In forms of stresses of casing, the paper analyzed the non-uniform loads caused by shale creep and formation slide, and put forward the casing ovality at yield can considered as a mechanics standard of casing failure under non-uniform loads.
本文在套管的受力形态上，分析了生产过程中套管可能受到的泥岩蠕变、岩层滑动等产生的非均匀载荷，提出了在非均匀载荷下的套管屈服椭圆度作为套损坏力学标准。
- A Research of Kiln Ovality Measure Method
回转窑椭圆度测量方法的研究
- On the laser beam flying detection system for ovality error of rolled steel in line
激光扫描钢材椭圆度误差在线检测系统研究
- The magnetic principle and method of on-line testing of ovality of coiled tubing
连续油管椭圆度在线磁性检测原理与方法
- The law governing the change of the Accu-roll pipe mill groove ovality is analyzed from the point of view of space geometry.
从空间解析几何的角度，分析了AccuRoll轧管机孔型椭圆度的变化规律。
- Calculation of groove ovality factor of ACCU-ROLL pipe mill
AccuRoll轧管机孔型椭圆度系数的计算
- By taking this method, we can collect the measuring data at the scene, and immediately the ovality curves can be displayed in the computer, also the value of shell ovality can be calculated out.
采用这种设计，我们可以直接在现场采集数据，并实时显示筒体变形曲线和计算椭圆度大小。
- Wear limit of diesel engine cylinder can be measured by maximum permissible diameter increment and maximum permissible ovality. Maximum permissible diameter increment is the cheif wear.
气缸套的磨损极限是以最大容许直径增量和最大容许椭圆度来衡量的，最大容许直径增量是主要磨损。
百科解释
网络意思
椭圆度
不圆度
橢圓度
偏差值
卵形度