行走

The four flux-cored wires make a great progress in repairing of pedrail engineering machine in the Three Gorges Project.

这四种焊丝在三峡工程修复履带式工程机械行走机构中发挥了巨大的作用，取得了良好的经济效益。

It can walk with rubber pedrail,and turn aside when it isfacing with blocks.

经过广泛的方案论证，采用了橡胶履带行走方式、绞刀松泥和泥浆泵排泥的设计方案。

This paper introduces the design of EBZ135 roadheader walking mechanism,including the drive system,pedrail and pedrail support mode,pedrail tightening device.

介绍了EBZ135掘进机行走机构的设计，包括传动系统、履带及其支重型式、履带张紧机构的设计。

The abrasive wear of metal of four flux-cored wire for repairing of pedrail engineering machine was studied experimentally on a ML-225 wet sand abrasive tester. The surface of abrasive wear specimen and its microstructure were investigated by scanning electron microscope after completion of wear test.

利用ML-225型湿砂橡胶轮式磨损试验机、扫描电镜对所开发的四种用于履带式工程机械行走机构堆焊修复用药芯焊丝的熔敷金属磨粒磨损性能进行了试验研究。

This is perhaps the coolest pencil sharpener ever to walk on its own.

这也许是最酷的卷笔刀以往自己行走。

A man , like a watch , is to be valued by his manner of going.-----Wlliam Penn, British admiral

一个人就像一块手表，是以它行走的形成来决定它的价值。

We are carrying pennants, back bags, walking in the mountain road.

我们扛着队旗，背上书包，行走在山间小路上。

Em- phasis is laid on the walking system of APU,and mathematical model for the system is set up.

介绍了某加榴炮辅助推进装置，重点讨论了 APU 的行走系统，建立了系统的数学模型。

Walking is, of course, very good physical exercise.

行走当然是非常好的体育锻炼。

Gaits and movements performed at this level include collected and extended walk, trot, and canter; trot and canter half-pass ( a movement where the horse travels on a diagonal line keeping its body almost parallel with the arena wall while making bothe forward and sideways steps in each stride); passage ( a slow-motion trot); piaffe (an approach to "trot in place"); one and two tempi changes (where the horse changes from one lead to the other in the canter); and pirouettes (a 360-degree circle that is almost in place).

这一级别比赛所要表现的马的步法和动作包括自然而专注的慢步、快步和跑步；快步和跑步的半斜横步（这一动作要求马在每一跨步完成向前方和向侧方两步的同时沿一条对角线行走，还要保持身体几乎和马场的围栏平行）；巴沙基斜横部；琵阿斐步法（一种接近"原地快步"的步法）；一至两个步调变化（要求马在跑步中从一种节奏变为另一种）；以及皮鲁埃特急转（几乎原地做一个突然起立以后腿为轴心的360°旋转）。

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。