他手指上的刀痕是一把小刀割的。
他身中数枪，还有刀痕。
结果不同齿坡角上仿形刀痕迹倾斜角度不同。
Result different tooth slope Angle has different slope angel.
加工残留刀痕对轴的横向断裂起了促进作用。
The improper processing procedure also promoted the shaft broken.
丢弃旧菜板，因为上面的刀痕是病毒隐藏的地方。
Discard worn out boards, as cut marks on them serve as hiding places for viruses.
将过渡圆弧部分抛光以减少刀痕所引起的切口效应。
Reduce notch effects from circumferential grooves by cross polishing the fillet area.
刮刀条纹：和刮刀痕相似的纸张故障，但较为明显。
Blade streak: Paper defect which is similar to a blade scratch but larger and caused by a larger particle.
他问刀子怎么架到我脖子上的，怎么脖子上没有刀痕。
He wanted to know how the knife was used because there were no marks on my neck.
工件内表面存在刀痕等机加工缺陷，造成应力集中促进了裂纹的形式。
The manufactured defects on the inside of the drilling collar as stress concentration location play an important part in the initiation of the cracks.
数控加工中产生的接刀痕迹，对产品的使用性能、 工作寿命及可靠性有直接影响。
The machined trace produced in NC machining has a direct effect to the use performance, the reliability and the working life of product.
去除油漆、密封层(保护层)、胶脂水泥(耐磨地坪)、高出部分、雨迹、镘刀痕、粗糙表面、不平接缝等。
Remove paint, sealing layer (protection layer), resin emulsion cement (wear - resisting flooring), protruding part, rain trace, trowel mark, rough surface, uneven joint etc.
其特点是：工作中模切刀垫底轴左右自动移位，旋转模切自动换位，使切口刀痕不重复，提高刀垫使用寿命。
Its characteristics are: the work of cutting knife around the bottom axis automatic shift, rotating cutting automatic transposition, the incision Daogen not repeat and improve knife pad life.
去除油漆、密封层（保护层） 、胶脂水泥（耐磨地坪） 、高出部分、雨迹、镘刀痕、粗糙表面、不平接缝等。
Remove paint, sealing layer ( protection layer ), resin emulsion cement ( wear - resisting flooring ), protruding part, rain trace, trowel mark, rough surface, uneven joint etc.
这位好好神甫是圣稣尔比斯教堂一位理财神甫的兄弟。 理财神甫多次瞥见那人老觑着那孩子，脸上一道刀痕，眼里一眶眼泪。
That worthy priest was the brother of a warden of Saint-Sulpice, who had often observed this man gazing at his child, and the scar on his cheek, and the large tears in his eyes.
方法用铝板制作相同坡长不同齿坡角的钥匙模型，在相同夹持方式下模拟增配过程，观察并总结钥匙上仿形刀痕迹倾斜角度的变化。
Methods Similated to duplicate model keys in sameness nipping manner, then observe and summarize the slope angel of profile modeling reamer trace how to change.
方法用铝板制作相同坡长不同齿坡角的钥匙模型，在相同夹持方式下模拟增配过程，观察并总结钥匙上仿形刀痕迹倾斜角度的变化。
Methods Similated to duplicate model keys in sameness nipping manner, then observe and summarize the slope angel of profile modeling reamer trace how to change.
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