Conclusion: DCS internal fixation is an effective method on distal femoral fracture and femoral subtrochanteric fracture. There is the further active significance to familiarize the anatomical figure of distal femur and trochanter than to install guide pin with the x ray shine alone.

In the sheet metal incremental forming, the orientation of bolster model positioned by guide pin is inefficient and rough because of the floating of bolster model and fit tolerance between guide pin and aligning hole.

在板料的无模渐进成形过程中，使用导正杆定位底支撑模型，由于配合误差和模型浮动等问题造成定位效率低、精度差。

The terminological behavior of high carbon chromium molybdenum steel used for guide pin of delivery valve in aeroengine, as well as the production, constitution and microstructure of hard phases in this material has been studied.

以航用高碳高铬钼合金钢（Cr18Mo16V）为研究对象，研究了该材质的摩擦摩损特性，并研究了其硬质相的产生、组成和相成分。

The lead wire parts multi-position progressive die is introduced, the method of multi-units strip material cutting off is stated, and a novel guide pin structure is introduced.

介绍了引线角多工位级进模，叙述了多单元条料的切断方法，及以一种新颖的导料钉结构。

The usual mechanism for the inner side core_pulling of the plastic parts include slanted guide pin, slanted slide block and horizontal side slide block, etc.

塑料制品内形侧抽芯的常用机构是斜导杆、斜滑块、横向侧滑块等。

Objective: To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.

目的：探讨螺旋形导针配合双侧斜位X线片判断颈椎椎弓根螺钉置入孔道准确性的可行性。

Adopted floating core and angle guide pin core-pulling mechanism, production efficiency was high, it had a certain reference function to similar plastic mold.

采用浮动型芯及斜导柱抽芯机构，生产效率高，对同类注塑件生产提供了有益的借鉴。

Once the osteotomy is completed, the guide pin is inserted into the expansion appliance and activated.

一旦截骨完成后，引导针插入扩张设备和激活。

Remove plastic washer from guide pin.

从导向销上取下塑料垫圈。

Thighbone and cervical bone fraction internal fixing guide pin director

股骨颈骨折内固定导针定向器

Sad October and her sadder self seemed the only two existences haunting that lane.

出现在那条小路上的似乎只有两个实体，就是悲伤的十月和更加悲伤的她自己。

Based on the car-following theory, by using the relationships between traffic micro and macro variables presented by Liu and changing the micro variables into macros ones, a dynamics model for two-lane bidirectional traffic flow is proposed.

本文从跟车理论出发，应用Liu提出的交通流微观和宏观参量之间的关系。将跟车模型中的所以微观变量转换成宏观变量，从而建立了一个两车道双向交通流动力学模型。

This paper discusses the distribution of shearing force and torque at the twin-box cross-sections of the two-lane railway immersed tunnel on various rectangular plates, and introduces its calculation examples.

针对双线铁路沉管隧道双室箱形截面的剪力、扭矩在截面各矩形板上的分配问题进行了探讨，介绍了剪力分配和扭矩分配的计算实例。

However, very few dynamics models are used to study two-lane traffic flow, say nothing of that no dynamics models are proposed to analyze two-lane bidirectional traffic flow.

而采用两车道交通流动力学模型来研究两车道交通流问题就非常少，更不用说提出两车道双向交通流动力学模型并用来分析两车道双向交通流问题了。

One three? lane section of road near my parents'home winds up a steep mountainside before turning into a two? lane.

我父母家旁边有一段三车道的路面。这一路面在进入一段两车道路段之前蜿蜒绕上了一个陡坡。

In the flat skeletal double-layer grids two parallel lane grids are inter-connected by inclined web members.

在骨架网内，双层格栅里两根平行的小格栅被倾斜的腹杆桁架相互连接。

A Dynamics Model for Two-lane Bidirectional Traffic Flow

两车道双向交通流的动力学模型

The traffic flow of two-lane system with vehicle mixing

双向两车道混合车辆交通流的特性

On a normal two lane road, give way to vehicles coming towards you before you pass parked vehicles or other obstructions on the left-hand side of the road.

在一般双行车的道路上，如要超越道路左边停放著的车辆或其他障碍物，应先让路给迎面驶来的车辆。

This paper presents some findings of a study of the effect of overtaking sight distance on journey speed in two lane rural roads by means of Swedish VTI Traffic Simulation Model.

本文采用瑞典VTI交通模拟模型研究两车道公路上超车视距对行车速度的影响，提出了部分结果。

Compared with the three lane or two lane road tunnel, it has some advantages such as more vehicle speed, fuel and time saving.

与三车道和两车道公路隧道相比，它具有提高车速、缩短里程、节约燃料、节省时间等优点。