| 单词 | micrometer calliper |
| 释义 | > as lemmasmicrometer calliper micrometer calliper n. a device for measuring length with great accuracy, consisting of two arms whose separation is varied by means of a micrometer screw. ΚΠ 1877 Catal. & Price Lists Brown & Sharpe Manufacturing Co. 49 Micrometer caliper, for machinists' use. Price $9... For all sizes less than one inch diameter, this caliper will be found a reliable and convenient substitute for the vernier caliper. 1884 F. J. Britten Watch & Clockmakers' Handbk. (new ed.) 76 The new one [sc. a plug] may be gauged with a Micrometer or Registering Callipers. 1917 Proc. Royal Soc. 1916–17 A. 93 195 A test bar was prepared..so as to permit of accurate length measurements by means of a micrometer calliper. 1971 Tools & their Uses (U.S. Navy Bureau of Naval Personnel) (1973) iii. 92 There are three types of micrometers that are most commonly used throughout the Navy: the outside micrometer caliper (including the screw thread micrometer), the inside micrometer, and the depth micrometer. 1995 Proc. National Acad. Sci. U.S.A. 92 4824 Swelling was quantitated by measuring the thickness of the foot..and the width of the ankle..with a micrometer caliper. < as lemmas |
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