辐射接枝工艺
Radiation graft copolymerization
MEMS加工工艺
MEMS manufacturing technology
泵吸反循环施工工艺
pumped reverse circulation workmanship
变掺量施工工艺
Construction Technique of Cement Addition Variation
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