id	keyword
ap-5715	surface
ap-5715	surface roughness
ap-5715	temperature
ap-5715	cutting
ap-5715	model
ap-5715	process
ap-5715	network
ap-5715	speed
ap-5715	spindle
ap-5715	parameters
ap-5715	value
ap-5715	depth
ap-5715	figure
ap-5715	piece
ap-5715	tool
ap-5715	rate