网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 pan head
释义

Definition of pan head in English:

pan head

noun
  • A head of a rivet, bolt, screw, etc., shaped like an inverted flat-bottomed pan; frequently attributive.

noun
  • A mechanism at the top of a tripod or other mount that allows the camera to move in both horizontal and vertical planes; a pan-and-tilt head.

Origin

Mid 19th century; earliest use found in Edward James Reed (1830–1906), naval architect
1940s; earliest use found in American Speech.

Definition of pan head in US English:

pan head

noun
  • A head of a rivet, bolt, screw, etc., shaped like an inverted flat-bottomed pan; frequently attributive.

noun
  • A mechanism at the top of a tripod or other mount that allows the camera to move in both horizontal and vertical planes; a pan-and-tilt head.

Origin

Mid 19th century; earliest use found in Edward James Reed (1830–1906), naval architect<br>1940s; earliest use found in American Speech.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/19 3:21:56