夹钳定位器
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tong positioner
примеры:
虎钳由金属或木头做成的钳夹工具,通常由两个靠螺旋或标杆进行开合的部件组成,用于木工业或五金业中使物件定位
A clamping device of metal or wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position.
пословный:
夹钳 | 定位器 | ||
фиксатор; устройство позиционирования
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