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sacrificial layer technology
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sacrificial layer technology
Encyclopedia
工学
磁致动器
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sacrificial layer technology
牺牲层技术
在表面微加工工艺中,为形成微机械结构的空腔或可活动的微结构,先在下层薄膜上沉积所需的结构件,再用化学刻蚀剂将此层薄膜腐蚀掉而不损伤微结构件,得到上层薄膜结构(空腔或微结构件)的加工方法。
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fish among the water grass
fish and water separator
fish antimicrobial peptide
fish ball
Fish Base
Fish basket Zun
fish behavior
fish behavior analysis
fish bladder
fishbone
fishbone antenna
Fishbone diagram
fish bone diagram analysis
fish bone marrow-like tissues
Fish Boy
fish cage aquaculture
fish cake,kamaboko
fish cathepsin
fish cell apoptosis
fish chemotaxis
fish complement system
fish crosscutting machine
fish culture and enhancement
fish culture in paddy field
fish culture in running water
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