英语词汇“θ210458”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	θ210458
释义	society > occupation and work > industry > drilling for oil or gas > [noun] > hole drilled (5) test-hole1909 (a) a tap-hole in a furnace; (b) = test well n. below. relief well1914 a hole drilled to intersect an oil or gas well in which there is a fire or blowout, so as to provide a route for water or mud to stop it. slim hole1953 a drill hole of smaller diameter than normal; usually attributive (with hyphen). Subcategories: — accommodating pipe joint (1) — drilled at bottom of larger hole (1)
随便看	relationships relatist relatival relative relative abundance relative address relative addressing relative aperture relative atomic mass relative density relative deprivation relative error relative frequency relative humidity relative molecular mass relative permeability relative permittivity relative pitch relative pressure relative pronoun relative proper motion relative sexuality relatively relatively prime relatively speaking

英语词典包含1132095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。

Subcategories: