其他动植物材料制帚，刷，拖把等(包括动植物材料制非机动的手工操作地板清扫器、毛掸)。

Brooms, brushes, mops and feather dusters, hand-operated mechanical floor sweepers, not motorized, of other animal or vegetable materials.

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其他材料制帚，刷，拖把及毛掸(包括其他材料制非机动的手工操作地板清扫器等)。

Brooms, brushes, mops and feather dusters, hand-operated mechanical floor sweepers, not motorized, of other materials.

youdao

由无刷伺服或带有一个精密的地面滚珠螺杆的步进电机驱动，这种机动化阶段提供达0.1微米的高分辨率。

Driven by a brushless servo or stepper motor with a precision ground ball screw, this motorized stage offers high-resolution up to 0.1 micron.

youdao

由无刷伺服或带有一个精密的地面滚珠螺杆的步进电机驱动，这种机动化阶段提供达0.1微米的高分辨率。

Driven by a brushless servo or stepper motor with a precision ground ball screw, this motorized stage offers high-resolution up to 0.1 micron.

youdao