查询词典 paper joint

On the basis of researching sealing pipeline joint structures with double-cone pipe union in depth, this paper used the method of Robust Design, synthesized the mainly factors such as geometrical sizes of components, mechanical property of material, surface roughness of components, axial preloading force, fit clearance, taper and the difference of taper etc., and obtained a set of design rational parameters.

本文在深入研究双锥形管接头密封管路联接结构的基础上，运用稳健设计方法，综合元件几何尺寸、材料力学性能、元件表面粗糙度、轴向预紧力、配合间隙、锥角和锥角差等因素，找出了该结构比较合理的设计参数组合。

In this paper, Difference threshold method and a combination of joint detection algorithm based on wavelet and the amplitude of the slope is .

本文除研究经典信号处理手段差分阈值法外，还研究了现代信号处理理论与技术基于小波与幅值斜率相结合的联合检测算法。

By changing the dimension of the syphons with rotary joint s and fine tuning the steam and condensate system, the drying capacity and production of paper machine can be improved greatly.

通过改变旋转接头虹吸器的尺寸和微调蒸汽冷凝水系统的配置，调整干燥部，以提高干燥部的烘干效率，并达到节能增产的效果。

According to the elastic theory,this paper gives partition Law of stress and quantitative answers over the overlap joint weld on skirted support .

利用弹性理论，分析推证出了裙式支座搭接焊逢内的应力分布规律及其定量解答

Based on the analysis of autonomous attributes of abettors, this paper analyses the inherent unification of special attributes of abettors: joint crime, inchoate crime and quantity of crime.

摘要在教唆犯独立性质基础之上，教唆犯的共犯形态、未完成形态、罪数形态的内在统一，构成教唆犯的特殊形态。

This paper uses abundant facts and figures to analyze the current situation of foreign direct investment in China and conies to the conclusion that joint ventures are finalizing by wholly owned companies in China.

本文首先运用大量的事实和数据，从新建独资企业、原有合资企业的股权扩张以及外商并购国内企业三个方面分析了当前我国外商直接投资的现状，得出外商对华直接投资正呈现&独资化&趋势的结论。

In this paper the pneumatic flexible finger joint is introduced, which can be applied to manipulator.

提出一种波壳伸缩的手指关节，多关节的手指可组合成操作机械手。

This paper presents a new type of finger based on pneumatic bending joint and establishes the kinematics equation of the finger by using coordinate system transform.

提出了一种新型气动弯曲关节手指，并应用坐标变换的方法建立了手指的运动学方程。

In this paper,the welding technology of vast dimensional flange of telescopic joint at Soleyman Project and the welding methods of the heterogeneous steel s62U and0Cr13Ni5Mo were introduced in detail.

本文详细介绍了电站机组伸缩节超大尺寸法兰的焊接工艺及62U和0Cr13Ni5Mo 异种钢的焊接方法。

The paper analyzes the important elements which restrict the operation of offshore deepwater drilling riser, including tensile force in top riser, the angle ofbottom globe joint, floats, depth of sea water, and the effects of environmental loadings on riser distortion and strength.

本文对制约海洋深水钻井隔水管施工作业的一些重要因素进行了评价分析，主要分析了隔水管系统的顶部张力、底部球接头角度、隔水管浮力块、水深以及海洋环境载荷(海流速度、海浪周期、浪高、暗流速度及方向等)对隔水管变形和强度的影响。提出了可用于我国今后开展深水钻井隔水管分析设计和使用的理论和方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。