装置

This zone consists of a tension device, a device to detect thick spots, or slubs in the yarn and a stop motion which causes the winding to stop in the case of a yarn break or the depletion of a supply package.

此区包括一个张力装置，一个检查粗结的检测装置，还有一个停车装置，在纱线断头或供纱筒子用完时，使络纱机停车。

Main devices of heat treatment line: step quenching and tempering furnaces, hi-pressure water descaling unit, spray quenching unit , three-roller and three-unit sizing machine of OD 550mm, hot-straightening device of OD 273mm, cold-straightening device of OD 273mm, normalizing cold-bed, pipe-body transverse and longitudinal EMI thicknesser, pipe-end MPI machine, on-line measuring/stenciling machine, sampling saw, 80Mpa hydrostatic testing machine, UT device, cutter-head and chamfering machine, painting devices.

热处理线主要设备：步进式淬火炉和回火炉、高压水除鳞装置、喷淋式淬火装置、φ550三辊三机架定径机、φ273温矫直机、φ273冷矫直机、正火冷床、管体纵横向漏磁探伤测厚机、管端磁粉探伤机、在线测长/喷印机、取样锯、80MPa水压试验机、超声波探伤机、铣头倒棱机、涂漆装置。

The primary object of the invention is to provide a telescoping hydraulic hoist (10) which is significantly lighter than hoists of similar types.

本发明的一个主要目的是提供一种套筒式液压升降装置（10），这种套筒式液压升降装置的重量大大轻于现有技术中所涉及的同样类型的套筒式液压升降装置。

Well digging equipments, rock digging equipments, mining type pump ,wire rope , compressor, automobile drilling machine, anchor bolt trolley, concrete spurting machine; mining type elevating apparatus and integrated protection apparatus, elevating container, linking setting ,falling-proof setting, racing car protection setting, chain, supporting roller, belt conveyer, conveyer belt ,chain and flight machine, transshipping machine carry-scraper, excavator, automatic unloading machine and other non-track apparatus and track transporting apparatus; mining type winch, tramcar, heavy mining type transporting vehicle and various electronic weighting apparatus.

基建施工技术装备及提升、运输设备：凿井设备、凿岩设备、矿用泵、钢丝绳、压缩机、汽车钻机、锚杆台车、混凝土喷射机、矿用提升设备及综合保护装置、提升容器、连接装置、防坠器、跑车防护装置、链条、托辊、皮带运输机、输送带、刮板机、转载机、铲运机、挖掘机、自卸车等无轨设备及轨道运输设备；矿用绞车、矿车、重型矿用运输车辆及各种电子称重设备。

Unseating prevention device is an important component of collapse-proof system of highway bridges.

连梁装置是公路桥梁防落梁系统的重要组成部分之一，本论文在分析桥梁震害及其原因、介绍国内外连梁装置的发展和现状的基础上，设计了钢棒和钢绞线连梁装置。

More and more seismic damages have attracted more and more experts, at home and abroad, to study on collapse-proof systems, and acquire many achievements, but there are many problems about new damping material and restrainers'study, the mechanical ability of restrainers and unseating prevention devices, the design methods of the collapse-proof system etc.

但是在限位装置的设计方法、连梁装置的设计及实用化、缓冲装置的研究与开发等方面还有许多问题，并且此系统的研究在国内还处于空白阶段，虽然有些工程应用，还仅仅是定性的使用，没有相应的计算理论，更没有与国内抗震规范相适应的计算方法。

The harvesting cost by hand is 6 times higher than that by machine harvester, so machine harvesting of sugarcane is a vital factor to reduce the production and improve international competitiveness. As an important composition part of sugarcane harvester, the mechanism capability influence windrowing quality and working efficiency directly.

作为甘蔗收获机的一个重要组成部件，夹持输送装置性能好坏直接影响到甘蔗输送铺放质量和整机工作效率，因此研究夹持输送装置的工作机理，探索不同运动参数和结构参数下的夹持输送质量、铺放质量和功耗大小，为夹持输送装置和甘蔗收获机械的设计提供依据，具有重要的实用价值。

An air-evacuation packaging mechanism is applicable to package a barrier bag and an inner filler material enclosed by the bag, and comprises an air-evacuation apparatus, a clamping apparatus and a thermal sealing apparatus.

一种真空封装机构系应用於一袋体及一置於该袋体内的芯材之封装，其包含一抽气装置、一压合装置及一热封装置。

When necessary charging device connected to the output, the charger will automatically restart, so you immediately drive the device, even in the device completely depleted battery can also be the case.

当需要充电的装置连接到输出端时，充电器会自动启动，从而马上驱动你的装置，甚至在装置电池完全耗尽的情况下也可。

It established the electricity eqoipment,motive box,depending the mold device,bed body,singn pillar and sign pillar base etc.a series of equipments.

总体设计中设置了电气装置、动力箱、主轴箱、靠模装置、床身、立柱、立柱底座等一系列装置，并且满足结构合理、简单、实用的要求。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷