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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
安全标志
释义
clear mark [= clearing mark]
安全标志；避险标志；导航标志
海事
clearing mark
安全标志，避险标志
国防部新编国军简明美华军语辞典
safe mark
安全标志
电机工程名词
safety sign
安全标志
机械工程名词
随便看
pitch line location
pitch line velocity
pitch luster
pitch mark
pitch; mean geometrical
pitch-measuring equipment
pitchmeter
pitch mineral
pitch moment
Pitch Motor
pitch names
pitch natural frequency
pitch number
pitch of an aircraft
pitch of a propeller
pitch of convolution
pitch of gear
pitch of increments
pitch (of rifling)
pitch of screw
pitch of track
pitch of violin
pitch of wire cord
pitchometer
pitch opal
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