产品运用：软盘(Floppy Disks)涂覆应用(Coating Applications)磁盘头(Video Heads)微型马达(Micro Motors)磁头(Magnetic Heads)液晶清洁(LCD Cleaning)精密零部件研磨(Precision Part Finishing)半导体..
双语例句
1
They buried their heads in email and video games, glancing up at the reports only occasionally. Make-believe explosions held more interest than real ones.