零件和粗加工余量精度
parting and rough machining allowance precision
MEMS加工工艺
MEMS manufacturing technology
表面微加工工艺
Surface-micromachining process
冰瓜子的加工工艺研究
Study on the Technology of Cool Melon Seeds
拨叉加工工艺研究
Development of Processing Technic for Shift Forks
玻璃针尖加工工艺
Fabrication technique for glass needle
材料合成及加工工艺
materials synthesis and processing technology
材料合成与加工工艺
synthesizing and processing technics for materials
material synthesis and process
synthesizing and process technology
synthesizing and processing technics
synthesis and processing technics of materials
synthesizing and processing technics of materials
materials synthesis and processing technology
synthesizing and processing techniques
Metal powder Injection Molding
material synthesis and processing technology
synthesis and technology for material
material synthesis and technology
materidals synthesis and processing technology
material synthesizing and processing
material synthesis and processing tehnology
materials synthesis and processing tehnology
材料加工工程
engineering of materials processing
材料加工工业与技术
material processing industry and technology