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- walking dragline excavator 迈步式挖掘机
- This paper introduces CONCURRENT ENGINEERING(CE) deeply with new ideas and facts, combining the domestic and abroad reference documents and development of hydraulic crawler dragline excavator. 本文以并行工程为中心,同时结合我公司液压履带拉铲开发项目,对并行工程的理论和实际应用进行了深入的研究。
- Coal transportation deploitation system scheme defination of dragline excavator 黑岱沟露天煤矿吊斗铲开采工艺运煤开拓系统方案确定
- Optimization decision of dragline excavator casting stripping technology system in opencast 露天矿拉斗铲倒堆剥离工艺系统的优化决策
- Feasibility discussion of application dragline excavator in Antaibao open-pit coal mine 拉斗铲工艺在安太堡露天煤矿应用可行性探讨
- Probing into dragline excavator backhauls problem of line pan coal haulage system 中部沟运煤系统吊斗铲回程问题的探讨
- I had visions of her walking in the snowstorm. 我想像着她在暴风雪中行走的样子。
- Parameter Determination of Dragline Excavator Casting Technology in Slowly Inclined Coal Bed 缓倾斜煤层吊斗铲倒堆开采工艺参数确定
- 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。
- 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。
- He was walking towards town when I met him. 我遇到他时，他正往镇上走去。
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- The poor old man was just a walking corpse. 那可怜的老头真是骨瘦如柴。
- He wouldn't hear of my walking home alone. 他不许我单独一人走回家。
- He was terribly tired after walking six kilos. 他走了六公里之后就累得不行。
- It's not easy walking in these clumsy shoes. 穿着这双笨重的鞋走路真难受。
- She's a walking textbook of medicine. 她是活的医学教科书。
- She has her own individual way of walking. 她有自己独特的走路姿势。
