重新认证左舷吊车扒杆变幅绳。
随着土壤深度的增加，地温日变幅逐渐减小。
With the increase of soil depth, daily variation amplitude of soil temperature decreases.
最后对该变幅杆振动性能进行试验测试分析。
Finally, the performance of the amplitude amplifier pole vibration would be tested and analyzed.
当变幅时，指针指示出各种幅度下的额定起重量。
When amplitude varies, the pointer indicates the rated weight under various ranges.
当变幅时，指针指示出各种幅度下的额定起重量。
When the amplitude, the pointer indicates a variety of rated lifting capacity.
乘船航行不能直接进入风；试图这样做是所谓的变幅。
A boat cannot sail directly into the wind; attempting to do so is called luffing.
其成果对小车变幅机构运行的动力学分柝有应用价值。
The simulation results are helpful to further dynamics analysis of the trolley mechanism operation.
将超声波变幅杆与弯曲振动刀杆作为一个系统加以研究。
The ultrasonic horn and bending vibration cutter are studied as a system in this paper.
该机的起升、变幅、回转、等机构，全部采用电机驱动。
Lifting machine, luffing, Rotary and other organizations, all of the motor-driven.
环链电动葫芦用来升降载荷并沿悬臂移动达到变幅的目的。
Chain electric hoist used to load and movements along the cantilever moving to Change the purpose.
本文介绍了一种四连杆变幅机构平衡重系统的优化设计方法。
This paper introduces an optimal method for designing the weight-balance system of the four-link luffing mechanism.
两极地区一年温度变化极大，太阳能入射量的年变幅也极大。
The temperature variations during a year have maxima at the poles, where the annual variation of the inflow of solar energy is also maxtmum.
这些成分的相对大小随季节而变，场的变幅有特定的纬度分布。
The relative magnitudes of these components change with season and their amplitudes have definite latitudinal distributions.
并对改造前后变幅钢丝绳的使用情况进行比较，结果表明改造成功。
And has indicated transforming successfully by comparing the use circumstances of steel cable before and after the transforming.
假定一辆卡车产生一次应力循环，这将产生1．5百万次变幅应力循环。
This would result in about 1. 5 million variable amplitude stress cycles, assuming each truck produces one stress cycle.
建立调压灌溉系统各部分压力变幅的对应关系是合理确定调节压力限的基础。
The relationship of the pressure ranges among the parts of pressure regulation irrigation system is the basis for determining the range of pressure regulation.
基于室内试验，研究了混凝土在等幅和变幅重复荷载作用下的轴拉疲劳性能。
The fatigue behavior of concrete under axial tension with constant and variable amplitude cyclic loading is investigated.
全液压双驱动，变频变幅振动装置，铰接转向，具有良好的驱动和爬坡性能。
It is fully hydraulic double driving, with the variable frequency and amplitude, articulated turning, so has good driving performance and gradeability.
超声变幅杆是超声振动系统中一个重要的组成部分，经常在高声强超声中应用。
Solid horn is an important component in ultrasonic vibration system, often used in high power ultrasound applications.
从方便变幅杆设计人员的角度出发我们开发出了一款变幅杆专用设计与分析软件。
We develop a special design and analysis software of horn in order to provide convenience for the people who design acoustic horn.
也称变幅限位或幅度指示器，一般的动臂起重机的起重臂上都挂有一个幅度指示器。
Also known as the amplitude limit or range indicator, jib cranes general boom are linked to a range of indicators.
对国产络丝机的变幅导丝机构进行分析后，凸轮式变幅导丝机构的优点就很明显了。
After amplitude-regulated traverse mechanism of domestically-made winders are analysed , the advantages of cam's amplitude-regulated traverse mechanism are obvious.
其设计的合理与否，对支臂的运动与受力、变幅动作的方便与灵活，都有很大的影响。
The design of these parameters has a great influence on the boom moving and stress and the swing action.
在滑轮组补偿变幅机构稳健优化设计中加以运用，结果表明该方法是有效的和可行的。
The mentioned method is applied to design of pulley block compensation in luffing mechan ism and the results show that the method is feasible and effective.
在纵振型变幅杆等效电路的基础上，研究了三类负载超声变幅杆的共振频率与放大系数。
Based on mechanic equivalent circuit of the longitudinal ultrasonic horn, the resonance frequency and the amplitude magnification coefficient of three kinds of loaded horns are studied.
这种双摇杆变幅机构可用于浮式起重机的带载变幅作业，具有高的生产率和作业灵活性。
The double rocker mechanism (with back rocker driving) is used to luffing operation of floating crane. It has high productivity and transfer flexibility.
对于变幅起重机，一定的幅度只允许起吊一定的吊重，如果超重，起重视就有倾翻的危险。
To a certain extent luffing crane, lifting the lifting only allowed, if overweight, attention has danger of tipping.
高温低周疲劳(HLF)寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLic loading.
夹持器应只有位于位移节点，才能为变幅杆系统提供支撑的同时不对超声波传递产生影响。
The holder should be located on the node of the horn, so that it can support the transducer system and have no effect on the ultrasonic transfer.
夹持器应只有位于位移节点，才能为变幅杆系统提供支撑的同时不对超声波传递产生影响。
The holder should be located on the node of the horn, so that it can support the transducer system and have no effect on the ultrasonic transfer.
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