查询词典 hoisting

The paper designed and calculates the driving section and transferring section, hoisting and balancing arms, tower cap and dolly of the rotary tower crane experimental system.

这一试验台的建立对实现起重机自动化，提高工作效率、安全性、可靠性有着重要的意义和价值。

Not only the overall scheme for the frame of this system is determined, but also the scheme for transmission of luffing motion and rotating motion is done. In addition, the design and calculations are done for driving, transmitting, hoisting, balancing jib, tower cap and dolly of luffing motion.

本文确定回转塔式起重机试验台的总体结构方案，确定变幅运动和回转运动的传动方案，设计和计算变幅运动的驱动部分，传动部分，起重臂，平衡臂，塔冒和小车。

LS-type on the basis of artificial discharge centrifuge is to meet the needs of modern production in the SS-type three-foot artificial on the basis of discharge centrifuge technology has done to abolish the traditional hoisting of the support structure and replace them with professional design the shock absorber damping.

LS型无基础人工上卸料离心机是为满足现代生产的需要，在SS型三足式人工上卸料离心机的基础上做了技术改造，取消了传统悬挂支撑结构，代之以专业设计的弹性阻尼减振器。

Is a professional production, marketing and logistics handling equipment crane hoisting tool company, leading products: hydraulic loader, hydraulic car pile high, the claw-jack; handling of small tanks, single-track car (NRK, hand-pushed), Hanging steel tweezers, magnetic hanging, tension, lifting loading zone; vehicle such as traction with more than 10 series over 30 kinds of products.

是一家专业生产、销售物流搬运设备及起重吊装工具的公司，主导产品有：液压搬运车、液压堆高车、爪式千斤顶；搬运小坦克、单轨跑车、钢板吊钳、磁吊、拉紧器、起重吊装带；汽车牵引带等十几个系列三十多种产品。

Based on establishment of viscoelasticity vibration mathematical model about rope during hoisting process in multirope friction shaft with tail rope, the rope dynamic tension was resolved.

在建立带尾绳的多绳摩擦提升系统提升过程中钢丝绳的粘弹性振动数学模型基础上，进行了动张力的求解。

According to the main equipment of Wei 12-1 workover rig and drilling basis data of adjustment well, the hook load and torque of drill string are found out and a new drilling string is presented by using the torque and drag analysis model and calculating software, on which depend to calculate and evaluate the capacity of main drilling equipment of Wei 12-1 workover rig , such as derrick, drawworks, and rotary table, as well as hoisting equipment (traveling block, hook and swivel) and drill line etc.

根据涠12－1修井机主要配套设备和钻调整井的钻井基础数据，运用钻柱摩阻的计算模型，对侧钻过程中钻柱的摩阻/扭矩进行分析计算，提出新的钻具组合，计算大钩载荷及扭矩载荷，并根据计算出的大钩载荷及扭矩载荷，对平台修井机主要钻井设备井架、绞车、转盘、提升设备、钻井大绳等的承载能力进行分析计算，得出分析研究结论，并提出改造的具体思路及相关配套技术的实施方案。

Adjust cam of the height limiter beside the hoisting drum, so as to hook the limited height(the point of the root of tower crane jib frame should reduce 2.5m, it's the limited height), enable the limit switch, the hook can not hoist, then if the hook can't act, then start it again just load onto the ground.

2调整起升卷筒旁边高度限位器中的凸轮，使吊钩达到预定的极限高度(起重机臂架根部铰点高度减去 2.5 米，即为预定极限高度)时，限位开关动作，吊钩不能上升，再启动时只能下降。

An apparatus used for hoisting weights, consisting of a vertical spool-shaped ''.

绞盘，卷扬机一种用于吊起重物的装置。

An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound.

绞盘，卷扬机一种用于吊起重物的装置。该装置包括一垂直的线轴形圆筒，由人力或机器使之旋转，在其周围绕有钢丝绳

I set the production company for the integration of scientific research is the production of North Jiangsu vehicles, farm vehicles, Shoutuo, dragged round the various spline shaft, a variety of small diesel-crank models, and more varieties of hydraulic trailers round of the hoisting of the assembly's largest production base.

我公司集生产科研为一体是苏北地区生产各种汽车、农用车、手拖、轮拖各种花键轴，多种型号小柴曲轴、多品种轮拖液压悬挂总成最大的生产基地。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了