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- The belt sag, the primary run resistance, the equivalent mass of roller are easily neglected or simplified in the previous dynamic design. 如果对带式输送机的动态特性有了深入的了解,同时考虑设计的经济性,则可对其进行动态、优化设计与合理控制。 近几年来对于此问题,国内外许多专家和学者都做出过很多的研究和论述,但是输送带的悬垂度、主要运行阻力及托辊的等效质量是动态分析模型中经常被忽略或简化的三个因素。
- Don't let your temper run away with you. 要控制住自己,不要发脾气。
- The bank is a ten minutes' run from the hotel. 从旅馆到银行跑步需十分钟。
- New method to calculate running resistance of scrape conveyor 刮板输送机运行阻力的新计算方法
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事,让水龙头开了一夜。
- In no minute did the sea run amuck. 倾刻间海上刮起了大风暴。
- Influence of car body material on running resistance of mass transit vehicles 车体材质对城轨车辆运行阻力的影响
- The mother with twin babies are always on the run. 这个有双胞胎婴儿的妈妈总是忙忙碌碌的。
- The girl's long skirt encumber her while running. 这女孩子的长裙在她跑的时候阻碍她的行动。
- One should not run about aimlessly during an alert. 空袭警报期间不可到处乱跑。
- He is on a lone fun run, nothing to do with the race. 他自己跑著玩的,和竞赛无关。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。
- A pier running out into the sea. 突伸到海中的码头。
- Hard training will fit them to run long distances. 严格的训练将使他们能跑长距离。
- Charles is still in the running for the new job. 查尔斯仍有得到这份新工作的希望。
- I take pride in running with these great men. 我很荣幸与这些大人物交往。
- He knew he was running the risk for the people. 他如道,他冒这危险是为了人民。
- The horse was running at odds of ten to one. 那匹马参赛赔率是十比一。
- The turtle doesn't run so quickly as the hare. 乌龟没有兔子跑得那么快。
- Analysis and calculation of running resistance of long distance belt conveyor 长运距带式输送机运行阻力的计算与分析
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries