查询词典 crane car

At present the main product lines: 1, Port Crane Series Second, bridge crane series; three, fixed belt conveyor series; four, a variety grab series, and to undertake their various standard configuration and pieces of steel structure of the design and processing and production.

目前主要产品系列：一、港口起重机系列；二、桥式起重机系列；三、固定带式输送机系列；四、各种规格抓斗系列；并承接其各种标准构件及钢结构件的设计加工和制作。

Over 60% of the lake's surface is covered with plants, so it is called cao hai , or "grass sea". The Reserve is an important area for many birds, including the black-necked crane, which is the rarest crane in the world.

超过60%的湖面被植物覆盖，因此，它叫&草海&或&grass sea&，这个保护区对很多鸟类来说，是个重要的地方，包括黑颈鹤，这种世界上最稀有鹤类。

The two-stamp set featured a black-necked crane and a whooping crane.

这一套两张的邮票的特色是一只黑颈鹤和另一只呼叫中的鹤。

Aiming at the problem of buckling stability capability of box section hoist boom of wheel crane, a complete section of hoist boom is taken as analysis object and buckling instability of the webs is analyzed and researched with the booms of different sectional shapes by applying finite element analysis method. Compared with crane design code (GB3811-83), one piece of plate is taken to calculate buckling stability, the method is easier and more accurate and calculation and analysis of complicated sectional shapes are easy to conduct.

针对轮式起重机箱型起重臂的抗屈曲失稳能力问题，采用有限元分析方法，取起重臂截面半波长段作为分析对象，对相同工况不同截面形状的起重臂的屈曲失稳情况进行分析研究，相对于起重机设计规范(GB3811-83)给出的取一块板进行屈曲计算要快捷、准确得多，而且也容易完成对复杂形状截面的计算分析。

In order to improve the tower crane working efficiency, windlass mechanism has a set of gear change mechanism, are devided into high speed,mid speed and low speed, the gear change mechanism gained three speed through connecting 2 DLM5-40A and 1 DLM5-63A brake, control 3 brake by LHK switch,when it with the function of low-speed heavy-load, get through the model DLM5-63A brake; when it with the function of mid-speed mid-load and high-speed light-load, get through the model two DLM4-40A brake, and the operator can choice the good position as the weight of the goods, when change the speed, must be cut off the motor, 26 FUSAN CONSTRUCTION MACHINERY CO.,LTD PDF 文件使用"pdfFactory Pro"试用版本创建 www.fineprint.cn FUSHAN TOWER CRANE OPERATINGINSTRUCTIONS-QTZ125G(FS6016) no change speed when driving it.

为了提高塔机的工作效率，卷扬机构设有一套变速装置，分重，中，轻三档，变档装置是通过分别接通两个 DLM5-40A 和一个 DLM5-63A 电磁离合器来获得三种速度。用转换开关 LHK 控制三个电磁离合器，重载低速时，接通 DLM5-63A 电磁离合器，中载中速和轻载高速时，分别接通其余两个 DLM5-40A 电磁离合器，司机可根据物品的重量选择合适的档位，换档时，必须使电机断电，不允许在电机运行过程中换档。

For the steel truss girder with abroad \\\"bridge crane bar assembled Law,\\\" the level of technology and equipment as a result of the limited duration of its long, far from being able to meet China\\\s bridge construction project as requested in the analysis of large-span suspension bridge mountain girder erection difficulties under the premise that after the election raised more than Aizhai Bridge \\\"self-cross-cable crane swing shift\\\" program to set up the main truss, which is mountainous suspension bridge girder erecting another major innovation.

对于钢桁梁，用国外的&桥面吊机杆件拼装法&，由于工艺和设备水平所限其工期长，远不能满足中国桥梁建设工期的要求，在分析山区大跨悬索桥主梁架设困难的前提下，经过多方案比选提出矮寨大桥&自行式跨缆吊机荡移&架设主桁方案，这是山区悬索桥主梁架设的又一个重大的创新。

After opening can be reinforced sliding lifting, the lifting of reinforced time workers are generally in the dinner time, so that maximum time to ensure that concrete lifting, crane driver under normal circumstances, can not be down for dinner, rice should be sent to the tower crane order to save time.

开滑以后才能进行钢筋吊运，钢筋的吊运时间，一般是在工人吃饭时间，这样可以最大限度的保证混凝土的吊运时间，塔吊司机一般情况下，不能下来吃饭，饭要送到塔吊上，以节省时间。

The sighted sandhill crane has a body type similar to a hooded crane, and has gray body feathers, partially white face, red forehead and crown.

该鹤体型似白头鹤，体羽灰色并缀有棕褐色，脸偏白，额及顶冠红色，并与一只白头鹤一起觅食，形影不离。

During the development until now, we build five product lines of marine hatch cover production which can produce more than 15000t every year; one crane product line which can produce 30 units of crane above 25t every year; three product lines of lifeboat equipment which can produce more than 500 units/sets lifeboat equipments every year. What''s more, we have developed shipboard cable, marine motor and series assort products, and also built global service network which provide high quality services such as assorting, installation, on-site debugging and after-sale maintenance, etc.

公司发展至今，已形成了船用舱盖生产线五条，年产舱盖15000吨以上规模；克令吊生产线一条，年产25吨以上克令吊30台规模；救生设备生产线三条，年产救生设备500台套以上规模；此外，公司还开发生产了船用电缆、船用电机等系列产品，并建立了全球服务网点，为国内外客户提供配套、安装、现场调试以及售后维修等一系列优质服务。

Since the formation of the company since the output value, profits and taxes increase, the annual average rate of increase of 42%, The products sell well in 30 provinces and cities, and exports in Nigeria and other non-state country, which for Baishan Hydropower, hydropower plant Yunfeng, Taipingwan hydropower plant transformation VVVF 250t crane for the transformation of energy-saving cycle Karamay sewage treatment equipment, scientific and technological progress awardsby Japan Ling electricity companies and the industry's highly praised,"Lu line" brand crane was rated as one country and other goods, an annual output value of 260 million yuan, profits and taxes 26 million yuan.

公司自组建以来，产值、利税大幅度增长，年平均递增率42%，产品畅销全国30个省市，并出口尼日利亚等非州国家，其中为白山水电厂、云峰水电厂、太平湾水电厂改造的250t变频调速起重机，为克拉玛依改造节能循环污水处理设备，获省科技进步奖，受到日本凌电公司和同行业的高度赞扬，&鲁行&牌起重机被国家评为一等品，年产值达2.6亿元，利税2600万元。

Pasteur pipet If too much cotton is used, it will be difficult to force the solution through

液管。(如果所用的棉花太多的话，就会使溶液难以过活)。用另一支巴斯特移液管

"Like waterwheels, windmill s were among the original prime movers that replaced human beings as a source of power."

和水车一样，风车是最早代替人力的动力机之一。