你需要获得狮子座式的胸有成竹。
门座式起重机的工作机构振动历程有特殊性。
The vibration course of the working mechanism of the portal crane has its particularity.
单臂架门座式起重机结构简单、起重量大自重轻。
Simple arm frame gantry crane structure, lifting large light weight.
认为跨座式车辆的国产化实质是转向架国产化问题。
It is thought that the essence of localization for the straddling cars lies in the localization of the bogie.
因此，有必要对跨座式单轨车辆的车体结构进行分析和优化。
Therefore, it is necessary to analyze and optimize the Straddle-Type Monorail vehicle body structure.
传统的座式酒精喷灯在使用过程中常出现许多问题，影响实验。
The traditional pillar alcohol blow lamps have many shortcomings and may cause much inconvenience during the experiments.
跨座式单轨交通是城市轨道交通的一种形式，目前，在重庆市有运营线路。
Straddle-Monorail is a form of Urban rail Transit. At present, Chongqing has monorail lines in operation.
该方法实施简单、使用范围广，可用于汽油、柴油座式内燃机掺烧醇燃料；
It can be used in burning alcohol fuel of gas and diesel oil internal combustion engine and also be used in gasoline vehicle, diesel vehicle and natural gas engine.
跨座式单轨PC(预应力混凝土)轨道梁桥结构具有承重、导向及稳定的作用。
Straddle type single track beam of Press Steel Concrete (PC) possess the action of bearing, orienting and stabilizing.
最后作为复杂机械产品的应用实例，建立了港口门座式起重机的CAD系统模型。
As an example, we build the model of the portal crane CAD system to verify the above techniques and criterions.
安装方式座式、吸顶式和吊顶式等多种安装方式，适应不同工作现场的照明需要。
Installation seat type, type suction a top and condole type and so on many kinds of installation, adapt to different job site lighting needs.
通过分析跨座式单轨交通系统设备的技术特性，提出了关键设备国产化的实施意见。
The implement suggestion of using key equipment made in our country was put forward through analyzing the technique specialty of straddling single orbit traffic system equipment.
本文研究成果对城市跨座式单轨交通的设计和运营管理具有较好的借鉴和参考价值。
The thesis provides some insights and references for the design and operational management of the urban cross-saddle single-track traffic system.
造船系列门座式起重机具有起重量大、工作范围辐射面广、运行平稳、安全可靠等特点。
The shipbuilding series portal crane has such features as big lifting weight, wide work scope, stable operation, safety and reliability.
对跨座式单轨交通轨道梁支座的主要构造形式、关键零部件的材料选用等进行了分析研究。
This article discusses the type of main construction and material selection of key parts on overseat, single-track beam support of traffic track.
重庆轻轨根据自身的城市特点，在全国率先引进跨座式单轨技术，建成了较新线一期工程。
According to its own urban features, Chongqing Municipality has initially introduced the straddled-type monorail technology in the light rail construction and finished the first stage of Line Jiaoxin.
采用空间离散模型，计算重庆跨座式单轨交通线路袁家岗车站桥的结构自振特性及动力响应。
By spatial discretization model, the structural self-vibration property and the dynamic response of Yuanjiagang Station bridge on Chongqing straddle type monorail line was computed.
该系列振动筛特点是：结构简单，工作可靠，操作维修方便，用户订货时请注明吊式和座式。
This series of vibrating screen features are: simple structure, reliable operation and maintenance convenience, the user hanging when ordering please specify type and seat type.
胸式安全带，用于连接座式安全带，以保证坠落时身体直立。也用于在携带重物下降时支撑身体。
Chest harness - a harness used in conjunction with a seat harness to keep the body upright in case of a free fall (into a crevasse, for instance).
四连杆门座式起重机采用最佳优化的组合臂架系统，具有水平落差小、变幅平稳、功耗低的特点。
Four-link portal crane using the best combination of optimized boom system, with horizontal small gap, amplitude stable, low power consumption.
设计的钢管定径后分流和挡料座式活动气动挡料器，可根据钢管规格调整挡料时所产生的缓冲力。
The moveable pedestal-type stopper used for pipe seperating and stopping after sizing has the function of adjusting cushioning force according to pipe sizes.
去年他的设计师们将这款流行的三座式压缩的更加紧凑些，成倍增加了往既定空间塞入该沙发的数量。
Last year his designers found a way to pack the popular three-seater more compactly, doubling the amount of sofa they could cram into a given space.
以重庆跨座式单轨交通系统中采用的轨道梁为研究背景，探讨了钢-混简支组合轨道梁的动力特性。
With the background of track beams adopted in Chongqing straddle single-track transit systems, dynamic behavior of steel-concrete composite simple-supported track beam is discussed in this paper.
研究目的：对重庆市跨座式单轨交通系统进行动载试验，检验跨座式单轨交通系统的实际动力性能。
Research purposes: In order to inspect the actual dynamic responses of Chongqing straddle-type monorail transportation system, dynamic loading tests were carrid out.
跨座式轻轨轨道采用简支梁结构，铸钢支座需承受所有荷载，其强度将对轻轨交通产生决定性的影响。
In design of light railcar used freely supported beam, the cast steel pedestals will bear complex loads, which include weight, acceleration and wind, etc.
介绍了重庆单轨交通系统的结构型式，如跨座式轨道结构型式及特点，单轨交通车辆的结构型式及特点。
This paper introduced the structure of Chongqing monorail traffic system, such as structure trait of overpass abutment railway, of monorail traffic vehicle.
研究方法：结合国内首次采用跨座式单轨交通方式的重庆轻轨较新线高架车站工程实例，进行研究探讨。
Research methods: The discussion is carried out in combination with elevated station on Jiaoxin Line of Chongqing Light Rail Transit which is.
随着变频器的日益普及，其在港口设备上得到了广泛的应用，门座式起重机也普遍采用了变频控制技术。
Along with popularizing of inverter increasingly, inverter is widely used in many harbour facilities such as portal crane.
双轴承单元与装在分离式座式轴承中的两个自调心球轴承或两个圆柱滚子轴承的常规配置相比，有若干优点。
Two-bearing units have several advantages over the more conventional arrangements where two self-aligning ball bearings or two spherical roller bearings are mounted in separate plummer block housings.
双轴承单元与装在分离式座式轴承中的两个自调心球轴承或两个圆柱滚子轴承的常规配置相比，有若干优点。
Two-bearing units have several advantages over the more conventional arrangements where two self-aligning ball bearings or two spherical roller bearings are mounted in separate plummer block housings.
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