• 种类型,即用于中心切削深

    There are two kinds of gun drills, namely, the center-cut gun drill used for drilling blind holes and the trepanning drill.

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  • 一个用于连接刀片刀柄类似物品孔钻中央稍微偏离中心

    A hole for attaching a blade hilt or similar item is drilled up the middle, slightly off centre.

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  • 并详细讨论中心孔工作原理机械结构设计,采用设备企业可以降低生产成本提高生产效率

    Because of the use of this equipment, enterprises can reduce the production costs and raise the production efficiency.

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  • 实用新型公开了一种尾端中心克氏针,属于外科医疗器械特别是的附件。

    The utility model discloses a Kirschner pin with a central hole on the tail end, belonging to a surgery medical device, in particular to a fitting for a bone drill.

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  • 电机中心通风利用电机风扇风通过通风形成一气流回路带走线圈转子涡流损耗产生热量

    An airway in the center bit of the electric engine axis is used for taking away the heat which the magnetic coil and rolling eddy current loss produce.

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  • 电机中心通风利用电机风扇风通过通风形成一气流回路带走线圈转子涡流损耗产生热量

    An airway in the center bit of the electric engine axis is used for taking away the heat which the magnetic coil and rolling eddy current loss produce.

    youdao

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