请输入您要查询的英文单词:

 

单词 profilograph
释义

profilograph

noun

pro·​fil·​ograph
prōˈfiləˌgraf,
-fīl-,
-rȧf
1
: an instrument borne on wheels for recording automatically the profile of the land over which it travels
2
: an instrument for measuring smoothness of a surface (as of a metal casting) by amplification of the minute variations from the plane or arc of smoothness

Word History

Etymology

International Scientific Vocabulary profile entry 1 + -o- + -graph; originally formed as French profilographe

随便看

 

英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/11 19:57:45