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滑動器

學術名詞

游標：計量學、電機工程
滑動器：電機工程、電子工程
滑件：機械工程、機構與機器原理
滑動觸頭：計量學
滑尺：計量學
滑閥｛管風琴｝：音樂
滑動觸點：電機工程
滑觸頭：電機工程

英文釋義

a person who slips or slides because of loss of traction
someone who races the luge
freshwater turtle of United States and South America; frequently raised commercially; some young sold as pets
a fastball that curves slightly away from the side from which it was thrown