crane的例句大全

There are large number of Mechanical Equipments in modern logistics project, and the grab crane which are mainly reserved for various types of material handling lifting operation play an very important role in this field.

现代物流工程中应用着大量的机械设备，其中，主要用于各类物料装卸转载作业的抓斗起重机械有着非常重要的作用。

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.

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。

Describes the hardware arrangement and the corresponding interfacing technique for automatic weighing system of grab crane, presents an easy weighing measure and its software design, and explains the effects of microcomputer simulation in the test.

本文阐述了吊车自动称重系统的硬件原理及其有关的接口技术，提出了一种简便可行的称重计量方法和相应的软件设计方法，并说叫了微机模拟技术在调试中的作用和过程。

The compilation of a computer program to estimate the service life of the box girder is estmated as an example to illustrate the application of this program in conjunction with the observed load spectra in an operating gantry grab crane.

根据对抓斗桥式起重机的现场实测载荷谱，应用编制的计算机程序对起重机箱形梁进行了寿命估算。

Application of PLC in Grab Bucket Crane Electrical Control Circuit Improvement

PLC在抓斗行车电气控制回路改造中的应用

A Treatment Method of the Metal Structural Cracking in Grab Gantry Crane

抓斗龙门起重机金属结构开裂的处理方法

The application of the frequency-conversion control system on 10 t bridge type grab bucket crane

变频控制系统在10t桥式抓斗起重机上的应用

Simulation the working process of the grab bridge crane, we can know the vibration deformation of the main girder.

研究抓斗桥式起重机工作过程中，主梁结构振动变形情况。

Travelling crane drags heavy parts right over heads of factory workers.

起重机拖动着沉重的部件,在工厂的工人头上晃来晃去.

On Fully Integrated Design of Tower Crane Metal Structure Using Collaborative Optimization

基于协作优化的塔机金属结构一体化设计

It is forecasted that the remolded saltern crane overhaul period will be 2 years long, which was 1 year before, and it yields 638,000 Yuan RMB in overall benefits.

改造后的盐场吊车，经过预测，大修周期变为两年（以前每年一次），产生的综合效益63.8万元。

Dynamics analysis about the luffing mechanism of lorry crane

随车起重机变幅机构的动力学分析

Second design of luffing mechanism for lorry crane

随车起重机变幅机构的反求设计二滩机制是什么

Top-Down Design for the Lorry Crane's Telescopic Boom Based on Pro/ E Wildfire

基于Pro/E随车起重机伸缩臂TOP-DOWN设计

Until the recent years, with the development of the Chinese logistics industry, more and more people have transferred their attention to the lorry crane, because of its function on conveyance and lifting.

直到最近几年，随着中国物流业的发展，随车起重机能吊能装的双重功能，装卸方便、转场快捷的优势逐渐引起人们的重视。

By use of ADAMS software and the mechanical system, the simulating design and optimum analysis of the lorry crane luffing mechanism and the best structural parameters were get based on the original data of anti-processing measure.

采用目前使用最广泛的机械系统仿真分析软件-ADAMS软件，以反求设计尺寸为初值进行随车机变幅机构的动态仿真设计和优化分析，以期获得合理的尺寸参数。

Dynamic simulation and optimum design of luffing mechanism of lorry loading crane

随车起重机变幅机构仿真与优化设计

They transported their 55 boats by lorry and crane.

他们用卡车和起重机搬运他们的55条小船。

As the lorry loading crane is used more and more widespread, its correlative techniques are more and more in-depth studied.

随着随车起重运输车的应用日趋广泛，对其相关技术的研究也越来越深入。

Based on the principal component analysis, find the main influencing factors for Siberian Crane habitat-selection.

通过主成分分析及单因素方差分析找出影响白鹤生境选择的主要因子。