Using 9 cadaver femora instrumented, the fracture of femoral neck was fixed with 3 hollow double heads compression screw, 3 solid screw and Trifin respectively.
利用9具成年新鲜股骨尸体标本，分别采用中空双头螺纹加压钉、实心螺纹钉、三翼钉进行股骨颈骨折内固定，并进行生物力学实验。
The counter-rotating twin-screw agitator design combined with the unique solid screw flights gently blends the cheese while it imparts a shearing action - improving quality.
反向旋转双螺旋桨搅拌器设计结合了独特的螺纹，在剪切奶酪时柔和搅拌奶酪，提高奶酪质量。
The 3 hollow double heads compression screw appear to offer distinct advantage over the 3 solid screw, trifin in the against pressure, against bending force, torsional strength and torsional rigidity.
三枚中空双头螺纹加压钉比三枚实心螺纹钉、三翼钉在抗压、抗弯、抗扭强度和刚度上占有一定的优势。
And diaphragm compared to single-screw pump can transport all kinds of mixed impurity containing gas and solid particles or fibers of the media, but also transport all kinds of corrosive substances.
和隔膜泵相比，单螺杆泵可输送各种混合杂质，含有气体及固体颗粒或纤维的介质，也可输送各种腐蚀性物质。
Motion and force of the solid plug in the solid conveying zone were analyzed deeply in the two equivalent cases of the inner screw.
在固体输送段对内螺杆的两种等效情况下固体塞的运动和受力作了深入分析。
Because there are many machine screw connection and fixed, it has become a solid whole, to be able to operate freely, to play its great work can be.
机器由于有许许多多的螺丝钉的联接和固定，才成了一个坚实的整体，才能够运转自如，发挥它巨大的工作能。
It is a special project to a permanent adhesive resin in the thread, have always solid, permanent use, absolute lock screw environmental products.
它是将特殊的工程树脂永久地粘附在螺牙上，产生永远牢固、永久使用、绝对环保的防松螺丝产品。
In this paper, driving power consumption of the solid conveying and melting process in conical twin-screw extruder was studied.
本文旨在对锥形双螺杆挤出机挤出过程中固体输送和熔融两段的物料输送功率进行研究。
With visualized twin screw extrusion experiment, solid conveying phenomena in twin screw extruders are observed, recorded, described and analyzed. The solid conveying can be devided into three stages.
利用可视化双螺杆挤出机进行挤出观察实验，记录、描述并分析了同向双螺杆挤出中的固体输送现象，根据现象可把固体输送过程分为三个阶段。
Concentrated liquid gelated and cured by cooling, suspended solid was breakeddown by a special screw;
浓缩液在冷却下发生凝胶化与固化作用，悬浮固体在旋切浆作用下发生淬碎作用；
The influence of shear rate of the twin-screw stirring mixer with high shear rate on the quality of semi-solid magnesium alloy slurry has been studied by rheo-diecasting process.
采用半固态流变压铸成形工艺，研究了高剪切速率双螺杆机械搅拌制浆机中剪切速率对半固态镁合金浆料质量的影响规律。
Except the crumbs screw strength, high transmission tectonic consolidated, are the best for the use of solid degrees.
除屑螺杆强度高，传动构造巩固，有最佳之运用牢靠度。
This flexible feature allows the screw conveyor auger and tube to bend around equipment or facility obstructions that would prevent the use of solid core or u-trough conveyor types.
这一灵活的功能允许螺旋输送机灵活地与生产设配配合使用。
NBE solid core screw conveyors are a critical component in the design of a bulk material transfer system.
NBE实芯管式螺旋输送机是在一个散装物料输送系统设计中的关键组成部分。
According to the intermeshing mechanisms of co and counter rotating twin screws, the 3D solid modeling of twin screw was realized by using Mechanical Desktop(MDT) of AUTODESK in this paper.
本文根据双螺杆横截面几何造型方程，运用MDT软件包，实现了同向和异向旋转双螺杆的三维实体造型。
After solid plastics from the hopper into the barrel, as the rotation of the screw head direction, in the process, plastic physical conditions are constantly changing.
固态塑料由料斗进人料筒后，随着螺杆的旋转向机头方向前进，在此过程中，塑料的物理状态在不断发生着变化。
The intramedullary nail is mainly characterized by including a solid nail body, the upper section of which is an external screw thread rod and a copulate fixedly pressure-adding screw cap;
它的主要特征是包括实心体钉体，其上段为外螺纺杆及配合的固定加压螺帽；
Features: 4 spiral wire rod from the composition of ball-screw combination of network structure, solid, effective filtration area big.
特点：由四根螺旋盘条组成的球型螺旋组合网，结构牢固，有效过滤面积大。
Features: 4 spiral wire rod from the composition of ball-screw combination of network structure, solid, effective filtration area big.
特点：由四根螺旋盘条组成的球型螺旋组合网，结构牢固，有效过滤面积大。
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