• 划线规宽、脚,刻有刻度直尺刻度

    The feet of the marking device are two aequilate and isopachous straight stripe feet, and the evenly divided scale and the ruler scale are engraved on the feet.

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  • 木星行星非常大气层,且由不同数量甲烷元素组成。

    The Jovian planets have very thick atmospheres consisting of varying amounts of hydrogen, helium, methane, and ammonia.

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  • 结果表明纯棉针织物经过纤维素酶整理柔软性、透气性湿性性能均有改善,且型纯棉针织物整理效果更好

    The result indicates the capability of tenderness, air permeability and moisture absorption of pure cotton plain have all improved and the coordinate effect of thick cotton knitting is better.

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  • 本机特设料”开关方便厂家检测小件物品用(辅料里拉链)。

    This machine has the switch of "thick material" and "thin material", so as to give convenience to the detection of small objects for the plants (such as the zipper slide, big row buttons and so on).

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  • 尺寸螺纹最小爆裂压力材料分类各种质量要求规定的标记和标识要求

    Dimensions, thread gaging, minimum wall thickness and burst pressure, material classification, various quality aspects and requirements for marking identification are stipulated.

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  • 螺纹尺寸规格说明最小爆裂压力材料分类以及规定标记标识要求

    Thread dimensional specifications, minimum wall thickness and burst pressure, material classification, and requirements for marking identification were stipulated.

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  • 利用模型,研究腐蚀速率缺陷深度管道工作压力因素管线可靠性影响

    The effects of corrosion rate, defect depth, thickness of pipe and operation pressure on pipeline reliability were investigated with this model.

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  • 介绍了音响检查实例,并结合内部检查、重量测定综合评定结果说明了音响检查实用性准确性

    The example that has introduced sound inspection combines, weight and wall measuration and so on comprehensive assessment result, has explained accuracy and the practicality of sound inspection.

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  • 阐述利用干涉通过线阵CCD图像处理系统自动测量圆度误差测量原理

    The principle of the measuring roundness error system used the equal thickness interference and CCD image-processing system is expatiated.

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  • 采高液压支架针对上煤层基岩特定地质条件而研制一种高性能综采液压支架。

    The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine, such as shallow buried depth, thin bed rock and thick aeolian sand.

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  • 通过实验理论分析,对缠绕倾角主要参数选用进行了探讨。

    By experiment and theoretical analysis, the selection of winding Angle, thickness ratio and other main parameters is discussed.

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  • 采高强力液压支架针对神东煤田基岩特定地质条件而研制的一种高性能综采液压支架。

    The high mining height hydraulic support is designed for the special geologic condition of Shendong coalfield, such as shallow buried depth, thin bedrock and thick aeolian sand.

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  • 激光照射牛顿演示薄膜台阶干涉现象测定薄膜

    Newton's half ring is rayed by laser to demonstrate the equivalent thickness interference phenomenon of film step and measure film thickness.

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  • 薄壁连续刚构桥设计中,选择合理优化双薄壁墩的墩距和壁参数至关重要

    In the design of the continuous rigid frame bridge with double thin-wall piers, the reasonable selecting of parameters is very important to the bridge.

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  • 通过鄂尔多斯盆地延长组长6湖盆中部地区物分析沉积特征研究,分析了形成机理砂体类型

    By source analysis and researches on the sedimentary characteristics, the formation mechanism and types of the thick sand bodies in Chang 6 period in central lake basin of Ordos basin is studied.

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  • 冲击加速度主要数据分析改变内壳板外壳肋骨尺寸、肋骨间距结构参数对冲击响应影响。

    Analysis regarded impact acceleration as key data to change structural parameters, such as thickness of external and internal shells, dimensions of rib, and rib intervals.

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  • 结果表明方法精度、使用简单适用于一切玻璃钢管道、贮罐、容器在线自动化检测

    Results show that it is of high precision and simple operation and applicable for automatic on-line wall thickness testing of various fiberglass pipelines and vessels.

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  • 料层烧结项很重要烧结技术,具有改善烧结质量降低燃料消耗优点

    As a important sintering process, the deep-bed sintering play the roles of improving sinter quality and decreasing fuel consumption.

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  • 利用地震模型制作定量解释图板,地震剖面上的振幅进行定量解释最后编制出砂岩透镜等厚图。

    Finally, the isopach map of the turbidite lens can be plotted by quantitatively interpreting the amplitudes on seismic sections using quantitative interpretation template made from seismic modeling.

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  • 结构重量最小优化目标,以导管的平均直径作为设计变量考虑强度刚度和稳定约束条件。

    Total weight of the structure was selected to be optimal objectives. Average diameter and wall thickness of the structural element were taken as design variables.

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  • 结构钢产品项目包括I形制造定制钢管管材角钢通道。制造的所有产品均符合建筑行业规范

    Structural steel products include I-beam fabrication, custom heavy wall tube, pipe, Angle iron, channel, etc. All to meet construction industry specifications.

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  • 同时给出考虑偏离正弦强力旋压变壁锥形毛坯设计模型

    The design models of blank of tapered wall thickness cone and equal wall thickness cone with deviation from sine law are presented.

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  • 本文结合实际问题,给出了利用应力应变公式》中的公式对受压板应力理论计算方法

    Combining practical matters, a method of the stress calculation of circular ring plates under press loading using flat circular plates formula was introduced.

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  • 通过平行激光光学劈尖产生干涉条纹分析提出一种新的激光方位探测方案

    Based on the analysis of interference stripes of equal thickness generated by the parallel laser on optical wedge, a new scheme for laser orientation detection system is presented.

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  • 工业领域中,不少产品零件结构采用等厚旋转曲面

    In the industrial field, a number of product parts structure had used normal uniform thickness revolving curved surface body.

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  • 研究了浸渍时间粘度关系以及对比不同焙烧温度和时间氧化铝膜的结构影响

    The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.

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  • 研究了浸渍时间粘度关系以及对比不同焙烧温度和时间氧化铝膜的结构影响

    The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.

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