查询词典 rope hoist

In Michell's theory, the escape velocity equals the speed of light , but it would still, for example, be theoretically possible to hoist an object out of a black hole using a rope .

在米切尔理论里，逃逸速度等于光速，只是它静止，例如理论上可能使用一条绳索从黑洞里提取一个物体。

During the fabrication of big capacity and high lift crane, Crane Company is the first to use the advanced polygonal line technics-- American patent and the special machine for fabrication of polygonal line drum--national patent. The successful use of such advanced technics resolved completely the wire rope enwinding of high lift hoist. It reduced the crane weight and improved the performance of crane.

在大吨位高扬程起重机制造中，首先采用了美国专利的莱伯斯折线卷筒技术和获国家专利技术的折线卷筒加工专用机床，这些技术的成功运用，彻底解决了高扬程启闭机钢丝绳缠绕问题，减轻了起重机的重量，提高了设备性能，使用这项技术的几十个水电站起重设备均取得了良好的效果。

The hoisting rope of such arrangement is used to suspend object and hoist them up through a driving sheave.

采用这种结构的卷扬用缆绳(2)将吊持体(3)、(4)吊持，通过驱动用绳轮(1)进行牵引。

With the serial communication it realizes the semiduplex wireless transmission,adapts to wireless data acquisitions of low power and short distance, and resists disturbance well. This paper also introduces its application in testing forces of the steely rope in hoist system.

以串行通信方式实现采集数据的半双工无线传输，适合于低功耗短距离无线数据采集，并具有抗干扰能力强等优点；最后介绍了其在提升系统钢丝绳张力实时检测系统中的应用。

Was established in March 2008, mainly to sales of coal as the main equipment: Mine fan, Hair Dryers Mine, mine hoist, cars, light rail, the chute, wire rope, and rolling, LED light source Miner'slamp cold, anti-explosive coal locomotive, mining scraper plane, trailing bucket ROCK LOADER, anti-explosive switches, optical instrument seized Watts, Alarm, self-help, electronic wind table, monitoring systems, mine cable, blasting - Lines, such as bus blast.

重庆市立迅矿山设备有限公司成立于2008年3月，主要以销售煤矿设备为主体：矿用风机、矿用风筒、矿用提升绞车、矿车、轻轨、溜槽、钢绳、地滚、LED冷光源矿灯、防爆煤机车、矿用刮板机、耙斗装岩机、防爆开关、光学瓦检仪、报警仪、自救器、电子风表、监控系统、矿用电缆、爆破子线、爆破母线等。

Type NHSS wire rope pulling hoist is widely suitable for use in bridge-construction,laying of large-size pipes,installation and adjusting of machinery an electric apparatus,and large reaction tower of petrochemical industry;the installation and alignment of storage tanks;erecting,fitting,welding and alignment of masts,steel concrete timber structures;laying and translocating of rails and sleepers;loading and unloading bulky heavy goods during transportation.cable tensioning;demolishing of gallery supporting logs;stacking forrestry wood;and othersimilar cases.

NHSS型钢丝绳手扳葫芦可广泛用于建筑施工、大型管道铺设、机电设备和石油化工大型反应塔、储罐的安装、校准、铁塔及其它钢木结构的竖立、拼装焊接、校准、铁轨、枕木的铺设、移位、交通运输中笨重货物的装卸、电线张紧、坑道支撑木的拆除、林区木材的集放等等，对于局部空间受到限制的狭窄工作场所、高空作业、野外作业、坑道、深井作业和无机电供能场所的各种牵引、提升作业、选用本系列产品尤为适宜。

And the successful development of the TGD hoist rope belt, SSM cable-tooth-and two-way conveyor belt conveyor GD-tube.

并成功开发了TGD钢丝绳胶带提升机，SSM型齿索式双向输送机和GD型管状带式输送机。

Other uses for the fiber include : bracing belts, high – pressure hoses, conveyor belts, rope and cables used as antennae supports, oceanographic cables, crane ropes, boat rigging, helicopter hoist cables, special cables for deep – sea workstations, reinforcement for concrete in various types of onstructions, many parts of the space shuttles, space vehicles, body panels for race cars, boats of various types.

凯夫拉纤维的其它用途包括：船用索带、高压水管、传送带、固定天线用的缆绳、深海缆绳、吊车缆绳、船缆、直升飞机吊缆、深海工作站专用缆绳、各种建筑物的水泥加强；航天飞机、宇宙飞船的零件；赛车的车身以及各种船体。

Using the analytical method, this paper presents the formulas for the relation of the inner fleet angle and clearance between wound-on coils of mine hoist in func-tion of drum and rope diameters.

本文用解析法求出了以绞筒直径、钢丝绳直径为函数的矿井提升设备绳弦内偏角和缠绳间隙关系的表达式，并按此绘制了供实际应用的曲线图。

The necessity of installing automatic rope arrangement unit on small hoist for coal mine subsidiary transport is discussed.

主要阐述煤矿辅助运输在小绞车运输中安装自动排绳装置的必要性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失