英语词汇“sine bar”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sine bar
释义	sine bar noun : a device that consists of a steel straightedge at whose extremities buttons are attached with their centers equidistant from the straightedge and that is used to locate work at desired angles on angle plates
随便看	relatives relatives relative term relative velocity relative wind relativism relativist relativistic relativistically relativity relativity relativization relativize relator relatrix relatum relax relaxant relaxate relaxation relaxation relaxation oscillation relaxation oscillator relaxation time relaxative

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