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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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worst-case time complexity
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worst weed
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worth of a game
Wortmann method
W. Osgood
W. Osgood (1864—1943)
Wo Shing Co., Ltd.
WO star
WOT
W. Oughtred
W. Oughtred (1575—1660)
Would Date Center system,
Woulfe bottle
wound
wound ballistics
wound cambium
wound dressings
wounded and disabled insurance
wound healing
wound hormone
wound-rotor induction motor
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