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单词
objective vertex focal distance
释义
objective vertex focal distance
物方顶焦距[ 自光学系统第一面顶点到物方焦点的距离。(IDA)]
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spacer-ring
spacer ring
spacer rod
spacers
spacer section
SPACERS for aerials
SPACERS for overhead electric lines or cables
SPACERS for shuttering
spacer shaft
spacer sheet
spacer shell
spacer shim
Spacers,Inhalation
spacer sleeve
spacer spark coil
spacer spark coil(induction coil)
spacer splash system
spacer spool
spacer spring
spacer step
spacer strip
Spacers,Tube
spacer, supporting
spacer template
Spacer,Tube
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更新时间:2025/3/18 5:15:44