查询词典 crane

Hydropower Station Gantry Crane: mainly used for lifting and opening and closing gates, but also the installation.

水电站龙门起重机：主要用来吊运和启闭闸门，也可进行安装作业。

And will provide the experience about the maintenance by using the self-made simple gantry crane and static balancer.

就L60立式轴流风机轮毂与输出轴难于拆卸的问题和叶轮静平衡测试问题进行探讨，并提供用自制的简易龙门架和静平衡装置的方法进行检修的经验。

The coupling relationship and variation law between the structural parameters and dynamic indexes of the gantry crane is emphatically studied.

小车轨距对系统固有频率的影响较大；桥架刚度系数和小车架刚度系数对系统动载系数的影响不大。

Outfitting dock of the pier has been completed, including a large gantry crane hook.

3号船坞的舾装码头也已完成，其中包括一架大型吊钩门式起重机。

Beijing Open Source Guangsheng Lifting Equipment Co., Ltd. is the earliest country fixed-point production bridge, gantry crane professional production enterprises.

北京开源广盛起重设备有限公司是国家最早定点生产桥、门式起重机的专业生产企业。

This is a gear pump hydraulic crane parts.

这是起重机配件液压齿轮泵。

Based on the multi-body dynamic theory,the generalized coordinates that include the jib rotating,the jib elastic deformation and the payload pendulum are used to form the crane multi-body dynamic model.

基于柔性多体动力学理论，选取包含吊臂转动，吊重摆动及吊臂弹性变形的广义坐标，构建了起重机的多体动力学模型。

Mosaics in the world's largest elk and Red-crowned Crane Nature Reserve Nature Reserve between the Pearl - Jiangsu, animal husbandry Wang Group Co., Ltd. is a generous-minded sincerely welcome overseas leaders, experts and friends to visit the guide, a total of Cast brilliant future.

这棵镶嵌在世界最大的麋鹿自然保护区和丹顶鹤自然保护区之间的明珠——江苏牧王集团有限公司正以宽大的胸怀真诚地欢迎海内外领导、专家和朋友们前来参观指导，共铸辉煌未来。

Key Words: Tower crane is a kind of hoisting machinery whose tower body stands up and gibbet revolves.

塔式起重机是一种塔身竖立而起重臂回转的起重机械，。

And what better place to go up in smoke than in front of the crane of New York society?

纽约上流社会的精英们济济一堂，在这儿自毁人生再好不过了。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。