- 更多网络例句与水力传动相关的网络例句 [注:此内容来源于网络,仅供参考]
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It deals with the invention and development of time-keeping apparatus in our country during a historical period of some three thousand years, tracing this development from remote antiquity with its sundial and clepsydra making use of the shadow of the sun down to the Dynasties of Han, Sui, Tang and Sung with their water-powered astronomical clockworks insta...
内容论述我国古代三千年左右有关计时器的发明和发展,自远古利用日影的圭表和日晷起,中间经汉、隋、唐、宋等朝代,附装在水力天文仪器上的水力天文钟,都采用了齿轮和凸轮的传动,即已都属于机械性。
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It deals with the invention and development of time-keeping apparatus in our country during a historical period of some three thousand years, tracing this development from remote antiquity with its sundial and clepsydra making use of the shadow of the sun down to the Dynasties of Han, Sui, Tang and Sung with their water-powered astronomical clockworks...
自远古利用日影的圭表和日晷起,中间经汉、隋、唐、宋等朝代,附装在水力天文仪器上的水力天文钟,都采用了齿轮和凸轮的传动,即已都属于机械性。元代郭守敬以后,到明初的詹希元,更发展到独立时钟机构,並有了指针和表盘。可是近四百年,即自明代万历年间,西洋的自鸣钟传来我国,我国在计时器方面的工作,始终在模制阶段,自己的发明遂归于停顿。那次会议闭幕以后,会中曾用英文出版一次,我国1956年12月,《天文学报》4卷2期用中文出版一次。现在根据一些新资料,重新加以增删和改正。
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Transmission mode on the transmission and drive two forms are equally applicable to the low concentration of concentration and hydraulic pulper.
传动方式有上传动和下传动两种形式,同样适用于低浓和中浓水力碎浆机。
- 更多网络解释与水力传动相关的网络解释 [注:此内容来源于网络,仅供参考]
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hydraulic dynamometer:水力测功器
hydraulic driven 液压传动式 | hydraulic dynamometer 水力测功器 | hydraulic efficiency 水力效率
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hydro-electric motor:水力发动机
hydraulic-powered wiper motor 液压式风窗刮水器的液力驱动器 | hydro-electric motor 水力发动机 | hydro-motor jig 流体传动跳汰机
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hydro-electric motor:水力策念头
hydraulic-powered wiper motor 液压式风窗刮水器的液力驱动器 | hydro-electric motor 水力策念头 | hydro-motor jig 流体传动跳汰机
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hydro-electric motor:水力策动机
hydraulic-powered wiper motor 液压式威严窗刮火器的液力驱动器 | hydro-electric motor 水力策动机 | hydro-motor jig 流体传动跳汰机
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hydraucone:水力圆锥体
hydratruck 液压传动起重车 | hydraucone 水力圆锥体 | hydrauconedrafttube 水力锥式尾水管
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hydrodynamic drive:水力传动,液力传动
hydrodynamic drag 流体动力阻力,流体动阻力,动水拖曳力,水动力阻力 | hydrodynamic drive 水力传动,液力传动 | hydrodynamic effect 流体效应
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hydrodynamic transmission:水力传动
hydrodynamic thrust 水动力 | hydrodynamic transmission 水力传动 | hydrodynamic 水动力的
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hydraulic drive circuit:液压传动回路
hydraulic drive ==> 液力传动,液压传动,液压传动装置,水力传动 | hydraulic drive circuit ==> 液压传动回路 | hydraulic driven ==> 液压传动式
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hydraulic duplex pumping engine:水力双泵发动机
hydraulic driven spread hopper 液压传动散布漏斗 | hydraulic duplex pumping engine 水力双泵发动机 | hydraulic dynamometer 水力测功计
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hydraulic transmission gear:液力传动机构,液力变速箱(汽车)
液力传动 hydraulic transmission | 液力传动机构,液力变速箱(汽车) hydraulic transmission gear | 水力轮掣 hydraulic trigger