diameter的例句大全

The paper introduced the theory of piping transportation of the 1 500 deadweight ton bulk cement barge, and provided the numeration and selection method of main parameters, such as pipe diameter, wind pressure, flux, etc.

介绍了1500t散装水泥运输船的水泥管道输送原理，给出了该船上压缩空气管、流化空气管和水泥装卸管的管径、风压、流量等参数的计算和选用方法。

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Look at this discovery, a space discovery, revealing Saturn's newest halo, NASA's scientists ted an enormous ring around that planet. It is by far the largest of Saturn's rings. It is, its diameter three hundred Saturns lined up side by side.

看一下这个令人震惊的太空大发现，土星发现了新的光环。美国宇航局科学家发现土星周围环绕着巨大的光环，这是目前为止所发现的最大的土星光环，直径相当于三百个土星并排排在一起。

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In this paper, the ADTL model was modified for source height, particle diameter and wind velocity to calculate the diffusion of soot from chimney.

本文应用经源高、粒径和风速修正的ATDL模式计算烟尘的扩散。

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The shape of AcoA related with the diameter of the double A 1 segments.

ACoA的形态与双侧A1段直径关系密切。

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Conclude the length-diameter ratio of the reymond mill wollastonite production is higher, but the paticle size is big.

总结出雷蒙磨粉磨的硅灰石产品长径比高，但是粒度大。

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The paper present a series of ZFW heavy alloys applied in producing larger diameter inertia workpieces ( J220mm) in nuclear irradiation.

阐述了在核辐照条件下用ZFW系列高密度合金做较大直径（大于220mm）的惯性工件。

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If more than this value is greater than15mm diameter with ZDF series multi-function solenoid valve for special order.

若超过此值，通径大于15mm用ZDF系列多功能电磁阀作特殊订货。

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Results show that E_c increased with the increase of energy input and the increase of the ratio of annular width to col-umn diameter.

结果表明，环形柱内连续相轴向扩散系数E c随外界输入能量的增大而增大，随隙径比的增大而增大。

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HTB with the largest micropore volume, the widest micropore size distribution, the highest fractal dimension value and the smallest average pore diameter is favorable for doping process, and characterization properties of ATB and TBO in this investigation are just between TVO's and HTB's.

HTB粉末具有最大的微孔体积，最宽的孔径分布，最高的分数维维数和最小的平均孔径，对于掺杂工艺来说是有利的。

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The ratio of voltage warp ( RVW) for the varistor is defined to simulate a polynomial of every diameter and suspended heights of the grading ring.

定义了阀片电压偏差率并以此为目标函数，建立该目标函数与各均压环环直径和悬挂高度的拟合多项式关系。

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Based on 3-D reconstruction of coronary arterial tree, a method was proposed to calculate the 3-D values of diameter, length, and branch angle in 3-D quantitative coronary angiography ( QCA).

本文在冠状动脉树三维重建的基础上，研究了冠状动脉的三维定量分析方法，提出血管直径、分支夹角和血管段长度的三维测量方法。

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The objective of the present study was to examine the effects of porcine follicular fluid ( pFF) and fetal calf serum ( FCS) on in vitro maturation of porcine oocytes derived from small follicles ( diameter < 2 mm).

本研究探讨了猪卵泡液（pFF）和胎牛血清（FCS）对猪小腔卵泡卵母细胞体外成熟的影响。

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Image analytical instrument is employed to study the section pattern of various deniers precursor fibers as well as quantitatively analyze and contrast their section area, perimeter, roundness and diameter.

采用图像分析仪研究了不同纤度原丝的截面形态，并对截面面积、周长、圆度、直径进行了定量分析、比较。

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The Application and Effect of MWD in Large Diameter Engineering Hole

大口径工程孔中随钻定向钻探的使用方法及应用效果

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There are two types of low stiffness rubber bearings, natural rubber bearings ( NRB) and lead plug rubber bearings ( LPRB), total 18 specifications and 30 large diameter specimens are tested for grasping various properties.

研究使用的低硬度橡胶隔震支座分18种规格，总计近30个大直径隔震支座。

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According to the performance testing, the loading frequency, strain amplitude, lead diameter and durability were considered, the formula for parameters of LRD were derived.

通过对橡胶铅芯阻尼器进行性能试验，得到了加载频率、应变幅值和铅芯直径等因素对橡胶铅芯阻尼器性能的影响，对阻尼器的耐久性能进行了说明，推导了阻尼器各个参数的计算公式。

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Finally, the high quality NBW crystal of 50 mm in diameter and 35mm in length was generated at first time hi the country.

最终在国内首次长出Φ45mm×35mm大尺寸、高质量的钨酸铋钠晶体；

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The fracture toughness Klc will be calculated by the transverse flow stress of tube wall and the actual maximum diameter of the aperture.

可以通过测量射孔后管壁的横向流变应力和孔眼的实际最大尺寸来计算套管在射孔过程中不开裂的断裂韧性指标K（Ic）。

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KMC production of fully welded ball valve diameter DN15-DN1500, the use of advanced design and manufacture of high quality standard ball.

KMC全焊接球阀的生产口径DN15-DN1500，利用先进的设计制造出高品质的标准化球阀。

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Application and practice of large diameter deep-hole blasting technology in pillaring

大直径深孔爆破技术在矿柱回采中的实践与应用

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