... SU carburetor,排量2000ml;运输,汽车拆成总成 drill carriage 钻轴滑座 ECC electronically controlled carburetor 电子控制的化油器 ...
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... Carriage return 回车符 ; 回车 ; 回车键 ; 字盘返回 drill carriage 钻轴滑座 ; 钻车 ; 凿岩机 ; 钻冲机构 guided carriage 导向滑架 ...
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... Carriage return 回车符 ; 回车 ; 回车键 ; 字盘返回 drill carriage 钻轴滑座 ; 钻车 ; 凿岩机 ; 钻冲机构 guided carriage 导向滑架 ...
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Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established.
建立了新型开铁口机电动钻冲机构的力学模型，计算了它的固有频率和主振型。
The technology of lining by rail shuttering drill carriage is emphatically introduced, which has a definite reference value to the lining construction of the shallow buried, under...
着重介绍了轨行式模板台车衬砌施工技术，对浅埋暗挖、大跨隧道衬砌施工，有一定的参考价值。
Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established. The natural frequencies and mode shapes of the model are calculated.
建立了新型开铁口机电动钻冲机构的力学模型，计算了它的固有频率和主振型。
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