The thesis mainly deals with the structure and working principle of hand tool which makes use of a tractor as its power.
介绍一种以拖拉机为动力源的手持工具的结构和工作原理。
Collapsible Coiler - Rotates on Large Ball Bearings? Power Drive Assembly or Hand Operated? Large Heavy Duty Casters? Floor Lock Brakes? Guide ring? Tool and Tag Tray.
可折叠，绕在大滚珠轴承上？电力驱动或手动？重型大脚轮？地面锁制动器？导向环？工具和配件存储盘。
Meanwhile, the surface of the hand-holding power tool is smooth and clean, the tensile strength is high, electric insulation is safer, and the use life is long.
同时本发明手持式电动工具表面光滑亮洁，抗强度高，耐电绝缘性能更安全，使用寿命长。
The invention provides a hand-held power tool which includes a housing assembly, a motor supported by the housing assembly, and a drive mechanism.
本发明提供了一种手持式动力工具，该动力工具包括壳体组件、由该壳体组件支撑的动力装置、以及驱动装置。
The invention relates to an electric hand-held power tool (2).
本发明涉及一种电动手持工具机（2）。
It is an object of the invention to improve vibration reduction of an auxiliary handle for a hand-held power tool.
本发明提供一种辅助把手，有益于进一步降低供作业者握持的手柄部的振动。
It is an object of the invention to improve vibration reduction of an auxiliary handle for a hand-held power tool.
本发明提供一种辅助把手，有益于进一步降低供作业者握持的手柄部的振动。
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