Read Edit View history 千分尺 qiānfēnchǐ micrometer Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 千分尺 qiānfēnchǐ micrometer micrometer screw gauge; micrometer 他用千分尺精确地测量了零件的厚度。 Edit Delete References Add reference No references for this word.