起重机的例句大全

The aim of the derrick latched onto the cotton bales and lifted them into the hold.

起重机吊臂抓住棉花包,把它们吊进货舱.

To raise or lower ( the boom of a crane or derrick ).

起重机臂转了过来.

Major Performance Characteristic of Derrick Crane 1. Simple structure, easy assembly and transportation.

杆式起重机主要性能特点:1、结构简单, 安装运输方便.

Accidents of crane striking electric wire happen in instructiontimetime.

起重机触电事故在施工过程中时有发生.

Electric flat car is a small crane.

电动平车是小型起重机械的一种.

The flagpole toppled over and a crane had to be used to erect it.

旗杆倒下了,必须用起重机将它扶直.

Dynamic Model and Simulation of Crane Telescopic Boom Control Circuit.

工程起重机伸缩臂控制回路动态模型与仿真.

Large yellow cranes slowly lifted chunks of masonry and away from the wreckage.

巨大的黄色起重机慢慢地将大块大块的砖石从废墟上吊走.

The optimal design of girder in the crane demonstrates that the proposed method is reasonable.

以起重机主梁优化设计为例说明这种模型的合理性.

Designing main girder, end carriage and crab of crane. 3.

设计起重机主梁, 端梁和小车.

Tower crane a professional production of private joint-stock enterprises.

是专业生产塔式起重机的民营 股份制 企业.

Underbrace jib crane with adjustable hoist . Swing range can be shown.

带有可调节绞车的下支撑悬臂起重机. 可显示旋转范围.

One of the retreating jobs was to dismantle the jib of a crawler mounted mobile crane.

其中一项撤出工作是拆卸履带式流动起重机上的猪笼吊臂.

CMR-specializes in manufacturing tire gantry crane.

CMR - 专门制造轮胎门式起重机.

Pressure, flow and limIt'switches are widely used on various applications, eg: pumps, conveyors, hoists, etc.

压力 、 流量和限位开关的应用十分广泛, 例如: 泵 、 传送装置 、 起重机, 等等.

We must use mechanical hoisting to load the goods.

我们必须用起重机来装载货物.

After being well-equipped, jumpers leap headfirst from bridges, towers, cranes, and even air balloons.

他们在戴好安全设施之后头朝下的从桥梁 、 高塔 、 起重机甚至是热气球上跳下.

Working in the-air , portal crane has been widely used ind port, station, stack and so on.

露天作业的门座起重机,广泛的应用于港口、码头 、 车站 、 堆场等场所.

In no circumstances can the bicycle in the circle of the circus be a focus.

马戏表演圈子中的自桥式起重机决不会成为焦点.

Lopsided moment, in course of tower crane design, make inconvenient, and also increase the manufacture cost.

不平衡力矩的存在, 给塔式起重机的设计带来不便, 也增加了制造成本.