no burr meaning in English
无毛刺
Examples
- No burr , flash , scratch , flow mark , bright speck , shrinkage defects etc on the surface of product
外观表面不可有毛边、刮痕、流痕、亮痕、缩水等不良现象 - The link should be formed steel plate , plate edge , no burr hole ; a joint warping , used to be calibrated to prevent injury and friction , the friction surface to ensure close
连接处的钢板或型钢应平整,板边、孔边无毛刺；接头处有翘曲、变形必须进行校正，并防止损伤摩擦面，保证摩擦面紧贴。 - Forming taps which produce no burrs since the chamfer is created by not tilting at the root of the tap and by continuously changing the width of the root this enables manufacture of the superfine pointed miniature thread so . 5 1 . 25 ， hitherto considered impossible
由于丝锥倒牙部的谷底没有倾斜和有持续变化的谷底宽度，抑制了毛刺和髭须发生的挤压丝锥，以往不可能制作的微型内螺纹用丝锥也能制作。