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- 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(APU),重点讨论了 APU 的行走系统,建立了系统的数学模型。
- The efficiencies of transmission system and walk system of tractor were analyzed to explain how to improve the draw efficiency and working efficient of tractors. 通过对拖拉机传动系效率和行走系效率的分析,来说明如何提高拖拉机的牵引效率,从而提高劳动生产率。
- The paper introduces an auxiliary propulsion unit(APU)of a certain cannon-howitzer. 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(APU),重点讨论了 APU 的行走系统,建立了系统的数学模型。
- Underground one, two walk systems to shopping and commercial activities for the main flow through the wide window lighting, lighting wells, natural light into the underground. 地下一、二层步行系统以购物、商务性活动人流为主体，通过宽阔的采光窗、采光井，将自然光引入地下。
- I had visions of her walking in the snowstorm. 我想像着她在暴风雪中行走的样子。
- I saw Xiao Yang walking by, shouldering two hoes. 我看到小扬扛着两把锄头从旁走过。
- He was walking up and down the station platform. 他在火车站的月台上走来走去。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- It is too dark outside to allow of walking. 外面太黑了，不能出去散步。
- He is walking to and fro in the room. 他在房间内踱来踱去。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- He was walking towards town when I met him. 我遇到他时，他正往镇上走去。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The poor old man was just a walking corpse. 那可怜的老头真是骨瘦如柴。
- The drainage system has been aged. 排水系统已经老化了。
- He wouldn't hear of my walking home alone. 他不许我单独一人走回家。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
