滑道

In consideration of the problem of drill pipe bending steering in radial horizontal well drilling, ANSYS software is used to simulate its major influencing factors, such as slideway trajectory curvature, clearance, working pressure, roller shape and position and thickness of drill pipe by establishing a finite element model for the bending steering mechanism.

针对径向水平井钻进中钻杆弯曲转向前进运动困难的问题，通过建立弯曲转向机构仿真有限元模型，对其主要影响因素：滑道轨迹曲率、间隙、工作压力、滚轮形状与位置和钻杆壁厚等用ANSYS软件进行仿真研究。

Based on the similarity theory,mechanical analysis of the launching of ship′s slipway is carried out by means of hydraulic simulation experiment,esp.

依据相似理论，对船舶滑道下水这一复杂力学过程进行了力学分析并应用水力模拟试验的手段进行了探讨性研究，特别是就结构复杂的船架所受的水流绕流阻力的模拟做出实质性的探究。

The Company fashionable screw equipment, HM12 series of Re-header after years of experiments and research, can guarantee high-speed production, all machines are made using advanced materials, solid structure, a so-called Over-arm in two particularly long Slipway in the campaign, and mandatory use of lubricants system so that machines running smoothly and reduce wear and tear.

本公司螺丝设备款式新颖，HM12系列的打头机是经过多年的实验与研究，保证可以高速生产，全部机器都是采用高级材料制成，坚固的结构，采用所谓Over-arm在两道特别长的滑道中运动，并且采用强制滑润系统使机器运转顺利而且减少磨损。

The face of China's market, the introduction of unique H fele Hardware residential package, including: dialock electronic access control and public facilities management system, various types and functions of the door locks, door hinge, door closer, door moved slipway and indoor light separated systems, Continental steel and feature solid wood window hardware, separate shower room and a full range of metal furniture, metal and so on.

面对中国市场，海福乐推出独特的住宅配套五金，包括：dialock电子门禁及公共设施管理系统，各种类型和功能的门锁，房门合页，闭门器，移门滑道和室内轻型分隔系统，欧式塑钢和实木窗功能五金，卫生间淋浴隔断五金以及全系列的家具五金等等。

In the slipway like a dragon and colored ribbon cruising among mountains, travelers tied to canvas saddles slide down hills in a zigzag line, as mounting on a runaway wild horse.

似苍龙，如彩带游弋在山林之间的滑道，游客系上粗帆布坐垫，之字形的向山下溜滑。就像骑上一匹脱僵的野马。

One by one, they rocketed down the slope in line on their makeshift toboggans.

然后利用这种临时雪橇，一个接一个的沿着滑道滑下山去。

Moreover, coefficient of friction μ and the radius of spherical concave surface R are the main factors of the structural design.

此外，隔震层摩擦系数μ和滑道半径R是摩擦滑移隔震结构设计的主要因素。

Strop Skiing slides and other leisure and entertainment projects set thrilling exciting and interesting group of tourists lingers for a long time.

滑索、滑草、滑道等休闲游憩项目，集惊险、刺激、趣味于一体，让旅游者留连忘返。

A "Shoot-the-Chute" is great fun and one should be built in every camp visit and Swimming Hole.

一个"笋的，滑道"很有趣，一应建立在每一个营的访问和游泳洞。

Let us trace the motion of that popular thrill-giver, the switchback.

我们来研究一下游乐场中升降滑道上的运动。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。