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Terms
for subject
Aviation
containing
常开
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all forms
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in specified order only
Chinese
English
单刀正
常开
启
single pole normally open
常开
触点
normally open
常开
辅助开关
auxiliary switch normally open
〔客〕常规开启作动器
normal unlock actuator
正
常开
伞
routine deployment
正常时开启
normally open
继电器
常开
触点
relay N.O. contact
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