kerf

英

美

n.  截（切锯）口；劈（锯）痕；（气割的）切（割）缝；切断沟；槽; 切割下之物
v.  截（口断）；切开；剪断; 锯（割切）缝；切（锯掏）槽

现在分词：kerfing　过去式：kerfed　复数：kerfs　

机械

COCA.44351

双语例句

• The thesis evaluates the effect of all sorts of parameters on the kerf surface quality and cutting depth.
  论文细致评价了射流的各类参数对切割表面质量和切割深度的影响。
• Comparing with oxygen, nitrogen produced brighter and smoother cut surface with smaller kerf.
  相比氧气，氮气作为辅助气体时，可获得更窄的切缝以及更光滑的缝面；
• Its saw kerf is plat without burr and micro-cracks.
  同时实验自制的丝锯锯缝锯口平整，无毛刺和微裂纹。
• Kerf Roughness and Quality Control of Laser Precision Cutting
  激光精密切割不锈钢模板割缝质量控制
• In the same of average power, peak power and duty cycle constant, pulse width is the primary parameter which affects the kerf width.
  在相同的平均功率、峰值功率和脉宽比下，脉冲宽度是影响切缝宽度主要参数。
• The effects on kerf width and quality made by laser facula diameter, focal point position, cutting speed, laser power and other technological parameters were studied.
  研究了激光光斑直径及离焦量、切割速度、激光功率等工艺参数对齿轮切缝宽度及加工质量的影响。
• Kerf width increases in accordance with the changing of average power, peak power and pulse energy as pulse frequency is equal to pulse width.
  脉冲频率和脉冲宽度相同时，切缝宽度随着平均功率、峰值功率和单脉冲能量的增大而增加；
• According to the evaluation criterion of velocity and mass flow rate, the gas dynamics performance of taper nozzle in kerf excels obviously than that of convergence nozzle. And with the increasing of stand off distance, at least two reasonable cutting scopes exist.
  由速度和质量流率评价标准可发现，收敛型喷嘴切缝中气体的动力学性能都明显优于锥型喷嘴，且随着喷嘴工件距的变化，至少存在两个合理的切割区域范围。
• Study relation between spray nozzle flux and relative kerf depth.
  相对切深与流量的关系。
• This system is applied to the profile lining and cutting robot system, which improves the precision of lining and cutting and makes the kerf smooth.
  将该系统应用于船用型材划线切割机器人系统中，提高了划线和切割精度，且切口平整。