划针
huà zhēn
- scratch awl;embossing stylus
划针
划针[huà zhēn]
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本实用新型是由中心轴杆、转动滑块和划针组成。
The utility model is composed of a central shaft road , a turning block , and a scribing needle .
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划痕过程可以分为划针尖端压入涂层表面、划针在涂层表面上滑动和划针升高等三个阶段。
Scratch process may be divided into three phases , i.e. a stylus tip indenting coating surface , the stylus tip slipping on coating surface and the stylus tip rising over coating surface .
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皮划加工针，手用，钢制
Leatherworking needle for use in the hand , of steel
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在与固定板结合的划脚上增加了一个可滑动的卡尺头，卡尺头上有一可调划针。
A slidable caliper head is additionally arranged on the scribing feet combined with the fixed plate , and the caliper head is provided with an adjustable scribing needle .