Image above: a paper crane mobile hangs in the bedroom.
上图：卧室里面挂着的纸鹤装饰。
But when I'd wake up in the morning, there'd be this paper bird, an origami crane, sitting next to my bed.
但是每当我早晨醒来时，都有一只纸折的鸟、纸鹤放在我的床边。
If you have to look up or down, move the display. This goes for placement of paper documents as well — you shouldn't have to crane your neck to see them.
如果你不得不向上或者向下看，调整显示器的位置。
This paper also takes a deep research on the application of the vibration monitoring technique to the portal crane.
本文还对振动监测技术在门座起重机上的应用，进行了深入的研究。
Where can purchase the paper folding crane or small star Beijing paper composes in reply the bottle pretending to be them?
北京哪里可以买到折纸鹤或者小星星的纸和装它们的瓶子？
A rather simple and practical method estimating structural safety of existing container crane is given in this paper.
介绍了评估现役集装箱桥吊是否安全可靠的较简单和实用的分析方法。
The paper presents a designing method for the tail—end balance weight of the swing—arm of the "Crane" type portal cranes.
本文向读者推荐港口鹤式起莺机摇臂尾端平衡重设计方法。
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.
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。
This paper presents that the stability analysis of the tower - body in a high tower crane should be divided into three parts for discussion.
本文提出对高层塔式起重机塔身的稳定性分析应分为三部分进行讨论。
The paper studied the relative error which appear because of abbreviation for the model of crane load sway, the relative error equations are obtained too.
研究了起重机载荷摆振模型在简化过程中所产生的相对误差，得到了相对误差公式。
The using situations and structure characteristics of crane brake are expounded in this paper.
叙述了起重机制动器的结构特点和应用情况。
Referencing an application example, this paper introduces concretely how to control the motor-driven crane with a microprocessor.
本文结合一应用实例，具体介绍用微机对电葫吊车进行控制。
This paper presents a design example of using a cable crane for lifting and erecting an access bridge for the right bank spillway tunnel for the Lubuge Hydropower Station.
这里介绍了应用于鲁布革右岸泄洪洞交通桥吊装的缆索起重机的设计实例。
This paper mainly introduces the principle and composition properties of bridge crane CAD system for bridge structure.
介绍桥式起重机金属结构计算机辅助设计系统的软、硬件组成、主要功能和结构特点。
This paper describes calculation method and program of lifting technology of single crane with slide method.
本文介绍了单吊车滑移法吊装工艺计算方法及其程序设计。
This paper assumes the rotational angular velocity of a crane according to the experimental sine rule, and derives the nonlinear differential equations of the swing Angle.
本文以实验为依据，假定起重机的旋转角速度按正弦规律变化，推出货重偏摆角的非线性微分方程。
This paper describes the new features as well as factories and mines with crane components, the main structure of the suction system design theory.
文章描述了矿用起重机的功能及各组成部件主要结构和吸料系统设计的理论基础。
This paper points out the factors affecting the crane and explores the structural design of the hydraulic truck crane by analyzing the movements of the arms of the crane during its work.
本文通过对液压随车起重机各臂在工作中的运动分析，指出了影响起重机工作的因素，探讨了液压随车起重机结构设计的方法。
This paper has an instructive meaning in the practice of hydraulic power system design of the crane truck.
文章对汽车起重机液压系统的设计与使用具有实际指导意义。
In this paper, an energy-based adaptive controller is designed for an overhead crane system.
本文针对桥式吊车系统提出了一种基于能量分析的自适应控制器。
This paper analysed the characteristic of the matching operation of crane and elevator, and presented its hydraulic and electric systems.
本文就其吊机与升降机配合作业的特点进行分析，并简介其液压系统和电气系统。
This paper discusses the question of crane main girder camber and the pre-cambering curve, introducing camber values stipulated in related crane standards in China and abroad.
本文论述起重机主梁的上拱度及预拱曲线的基本原理，介绍了国内外起重机技术标准中规定的上拱度值。
This paper describes the reasonable structure design and fabrication method of tower crane standard section to ensure its quality and fulfil the working requirements.
本文介绍了塔身标准节的合理的结构设计与加工方法，以确保塔身标准节的制造质量和满足使用要求。
In this paper, the dynamics characteristics and experimental research of the bridge crane modal are analysised.
本文是针对一个已建成的集装箱岸桥模型，对其进行动力特性计算与试验分析。
In this paper, the modeling of the container crane used harbours is accomplished. The model describes dynamic characteristics of the running crane with a container.
本文对港口集装箱吊车建立数学模型，描述了集装箱吊车载货运行的动态特性。
This paper introduces a fixed crane faults diagnosis system used in port, and focuses on the method of inferring rule based on the pretreatment of sampling signal.
文章介绍了一个港口门机故障检测系统，着重讨论了在采样信号预处理的基础上，通过规则推理进行故障分析的方法。
In this paper, fuzzy control method is used for crane control system to compensate disturbance of waves.
现已将模糊控制方法引入水上作业起重机的控制系统，对波浪的扰动进行补偿。
This paper gives detailed and accurate analysis to hook gliding at heavy load for gantry crane with the basic principle of electric haulage.
文章运用电力拖动的基本原理对港口门机生产实际中出现的重载溜钩现象进行了详细准确的分析。
This paper gives detailed and accurate analysis to hook gliding at heavy load for gantry crane with the basic principle of electric haulage.
文章运用电力拖动的基本原理对港口门机生产实际中出现的重载溜钩现象进行了详细准确的分析。
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