吊车

吊车把集装箱吊运到卡车上。

The crane lifted the container onto the truck .

他们造了一台能吊起150吨重量的吊车。

They built a crane capable of lifting 150 tons .

这里一度是全球最大的港口，现在堆满了锈迹斑斑的吊车。

This had once been the greatest port in the world , now it was a graveyard of rusting cranes .

吊车发出隆隆的响声。

The crane made rumbling sound .

搬运工人用吊车才把钢琴吊到3楼。

By using a hoist the movers were able to sling the piano to the third floor .

这高楼里有六部工作电梯，能更好地吊运建材，比任何吊车都要便宜。

With six work elevators , the tower hoisted construction materials better-and more cheaply-than any cranes .

吊车的巨臂日夜移动，装货卸货。

Day and night the giant arms of the cranes move about , loading and unloading cargo .

事实上，在拖吊车司机出现后，事情的发展更加怪异。

Actually , things got a little weirder when the tow truck driver showed up .

在大型吊车的守护下，巴黎圣母院仍然使人联想起两年前火灾的惨烈和人们的英勇事迹。

Beneath its protective cranes , Notre Dame1 still embodies2 the horror and heroism3 that unfolded here two years ago .

吊车梁K型对接焊缝焊角尺寸疲劳性能试验研究

Fatigue performance test research of fillet weld size of K-type butt weld of huge crane beam

介绍可编程控制器（PLC）在堆厅吊车（吊钩桥式起重机）控制系统中的应用。

The paper describes the application of PLC ( Programmable Controller ) in the control system of the bridge crane .

TIG重熔技术对吊车梁焊接接头性能影响

Influence of TIG remelting technigue on welded joint performance of crane girder

3.cranen.起重机，吊车我们使用起重机将钢琴搬进剧场。

We used a crane to lift the piano into the theatre .

组立部门由多种装配吊车、托盘以及运输小车等组成，是一个典型的柔性制造系统（Flexiblemanufacturingsystem，FMS）。

Assembly department is a classical flexible manufacturing system , which is made up of various kinds of equipments such as assembling cranes , salvers and transportation cars .

基于SOPC的工业大型吊车吊钩位置测量的设计

A Design For Measure The Position Of Gantry Crane Hook Based On SOPC

为了提高冶金原料吊车的运行能力，本文给出了基于西门子PLC的变频器驱动系统。

In order to improve the power of function of metallurgy stock crane , the system of transducer drive based SIEMENS PLC was given in this paper .

基于LQR和变论域模糊控制的吊车防摆控制

Anti-swing Control of Crane Based on LQR and Variable Universe Fuzzy Control

PLC及变频器是该系统的重要组成单元，各单元之间通过现场总线PROFIBUS-DP组成冶金原料吊车的控制系统。

PLC and transducer are the cell of systemic import , track PROFIBUS-DP constitute the control system of metallurgy stock crane .

以行式吊车为例介绍用MCGS组态软件开发PLC仿真实验的过程，达到举一反三的目的，为PLC的实验教学提供一条新的途径。

This paper introduces the process of developing PLC emulation experiment with MCGS , provides a new way for experiment teaching of PLC .

连铸75t吊车电缆卷筒的改造

Rebuild of 75t crane cable reel

本程序提供了适用于所有BSF项目上的吊车使用和操作的期望标准。

This procedure provides the expected standard for crane use and operations on all BSF projects .

本文采用拉格朗日乘子法进行了小水电站吊车梁的优化设计，文中给出了优化设计吊车梁的QuickBASIC计算机程序，使吊车梁的优化设计简单、实用、易于推广。

The optimization of crane beam was carried out by using Lagrangian Multiplier , and a Quick BASIC computer program for optimizing the design of crane beam was presented . The design-optimization of crane beam was very simple , practical and easy to be popularized .

拥有大型卷板机，吊车，钻床，自动焊等生产设备，2003年公司已通过了ISO9001质量体系认证。

A large coiling machine , cranes , drilling , welding and other production equipment , in2003 the company has passed the ISO9001 quality system certification .

大跨径梁式桥的主要病害125t吊车主梁断裂原因分析

Main Faults in Large Span Beam Bridges ANALYSIS ON BREAKDOWN OF MAIN BEAM OF 125 ? t CRANE

在50t吊车梁组焊施工中，通过采用严格的焊接工艺，使吊车梁各项质量指标均符合要求。

In the assemble joint of 50 tone crane girder , which every quality index conforms to the requisition of standard by strict joint process .

研究了重型吊车梁用D36低合金高强钢的焊接性。

The paper investigates the weldability of D36 HSLA steel used for heavy crane beams .

采用高强度钢丝绳作为张拉元件，对20t抓斗吊车主梁进行预应力法下挠处理，恢复了主梁上拱度，取得预期效果。

Using the high strength rope as a tensile element , the deflection of girders of 20 ton grab crane were corrected by the prestressed ropes . The desired result was achieved .

对某工程中60m跨度重级工作制吊车梁的设计进行介绍。该吊车梁同时作为屋盖结构的托梁，所以更换起来比较困难。

The design of a 60m span and heavy duty crane beam in a structure is introduced , which is also treated as the support to the roof structure , so it is difficult to be replaced .

论述了吊车起重量不超过20t的中轻级工作制度的吊车和吊车梁跨度不超过12m的钢吊车梁体系，并对吊车梁的选型作了一些数字化的细说。

It was described that the steel crane beam system with crane ′ s lift capacity being no more than 20t , and whose beam span being no larger than 12m . It was also conducted that numerical descriptions of the lectotype for the crane beam .

以江苏省沙钢集团5000mm宽厚轧机工程为例，重点介绍超大箱形钢结构吊车梁（长62.5m，宽3m，高5.8m）不同于一般吊车梁的施工方法。

Taking the project of Shagang 5000 mm plate mill for example , it is specially introduced the construction method of super box steel crane girder ( 62.5m × 3.0m × 5.8m ), which is different from those of ordinary crane beams .