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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
有效常速
释义
economical road speed
经济巡行速率，有效常速
国防部新编国军简明美华军语辞典
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positive-to-negative ratio
positive top front rake
positive top rake
positive torque control
positive torque region control
Positive Train Identification
positive train identification panel{=PTI Panel}
positive transfer
positive translation
positive transmission
Positive trapped charge
positive traumataxis
positive traumatropism
positive tropism
positive twist
positive type
positive type photosensitivity resist
positive type supercharger
positive uncertainty
positive uni-axial crystal
positive unit hemi-bipyramid
positive valence
positive valency
positive value
positive variation
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