110408///-07t308090408140512/op1215 spgt050204060204qpm/

快速四方钻te1308 刀qg07t308钻- u 中心spmg050204060204加工

op1215/090408/spgt050204060204-110408140512qpm/07t308/ /

110408spgt050204060204qpm//140512// -090408op121507t308/

/07t308110408/spgt050204060204qpm/op1215140512090408-//