仿形铣床 meaning in English

contour machine
copy milling machine
copying milling machine
dupli cating milling machine
form milling machine
milling and profiling
milling machines,duplicating
millingmachines,duplicating
profile machine
profile milling machine
profiler
profiling machine
profiling milling machine
tracer-controlled milling machine
tracer-controlledmillingmachine