牵引装置

It is of great reference value to the control system of the other current converters or traction equipment.

它对其他的变流装置或牵引设备的控制系统同样具有参考价值。

The line enlarges L/D ratio and widens mixing smelt zone on the extruder screw pot which is specially processed using quality steel.For the change filter system of the flat film stretching line,we apply advanced foreign automatic belt change filter.The bakeboard is changed into foreign advanced hot drawing oven and principal technical index of the line nears international advancing level. The line has the performance of high speed、top yield、 low energy consumption、 good forming quality of the fiber drum.

主要元器件选用欧美等国外优质产品；挤出机配置合金钢硬齿面专用减速箱，螺杆料筒加大长径比和混炼段，并采用优质合金钢特殊处理，过滤系统可选用自动带式换网或双筒长效过滤网，平膜模头采用优质耐热模具钢、衣架式设计制作；提膜、剖丝、牵引采用一体龙门架形式；牵伸加热可选用双风道热风烘箱或保温烘板；牵伸、定型机采用墙板定位，辊筒内置卸荷装置；配置磁传动恒涨力卷绕机。

Automatic filling machine for daggy water LTGJ-7.5-11 is an indispensable equipment on the production line. Its framework, film-conveying system, traction system, heat-enveloping and cutting system and filling equipment are made of stainless steel with good conformity with food production requirement.

袋装水自动灌装机LTGJ-7.5-Ⅱ是袋装水生产线不可缺少的关键设备，该包装机的机架、送膜进膜系统、牵引机构、封热切断装置、灌装设备等，均采用不锈钢材料精致而成，符合食品生产要求。

Automatic filling machine for daggy water DBJ-7500-11 is an indispensable equipment on the production line. Its framework, film-conveying system, traction system, heat-enveloping and cutting system and filling equipment are made of stainless steel with good conformity with food production requirement.

袋装水自动灌装机DBJ-7500-Ⅱ是袋装水生产线不可缺少的关键设备，该包装机的机架、送膜进膜系统、牵引机构、封热切断装置、灌装设备等，均采用不锈钢材料精致而成，符合食品生产要求。

And to raise the flexibleness of artillery, each domestic and international army has deploied Auxitiary Power Uniton pulling type gun.

并且为提高榴弹炮的机动性，国内外各军方都在牵引式火炮上配置了辅助推进装置(Auxitiary Power Unit，APU)。

Combination of engine and other devices, such as with the non-driven equipment and for mutual or common traction motor and internal combustion engine that contains the original motivation ...

发动机与其他装置的组合，如与非从动设备与用于相互或共同牵引的包含电动机和内燃机的原动机。。。

Then several different protection criterions existing in being are analyzed, including quick break protection, definite-time protection, admittance change protection, admittance slope-change protection, and double-side inter-tripping.

通过对直流牵引供电系统保护现有的速断保护、定时限保护、di/dt和△I配合动作保护、双端联跳保护等多种判据的分析研究，提出了一种全新的保护算法——导纳保护，进而得到一套最优综合保护方案，并且在装置中得以实现。

Derrick on Tianlun and rope set up the runway, the installation of hoists, winches double (3t) double rope traction, transport staff and lining materials; hoists the runway with a winch (2t) to tighten, In addition, the site symmetry at the bottom of the derrick cantilever mast for two, with two winches (3t) upgrading of materials, two separate winch (1t) Luffing operation.

井架上设天轮和钢丝绳跑道，装置吊笼，用双卷扬机（3t ）双绳牵引，运输人员和内衬材料；吊笼跑道用一台卷扬机（2t ）收紧，另外，在井架底部对称部位设悬臂桅杆两台，用两台卷扬机（3t ）提升物料，另设两台卷扬机（1t ）变幅操作。

Your MIX is also excellent for towing. The release system connects to the same karabiners attaching the paraglider's risers.

MIX的牵引支架也是非常不错的，发射/行系统将它连接到起飞装置的弹簧钩上。

Overload preventers with strain gauges The strain gauges or load cells can be built-in directly behind a deadend of a hoisting wire rope or in a yoke which is carrying wire rope sheaves, or underneath a gear-box.

配有应变仪的防过载装置把应变仪或称重传感器直接内置在提升钢丝绳的固定端后面，或内置在牵引钢丝绳的滑轮轭中，或内置在齿轮箱下面。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。