| 单词 | injection-cock |
| 释义 | > as lemmasinjection-cock injection-cock n. ΚΠ 1753 J. Smeaton in Philos. Trans. 1751–2 (Royal Soc.) 47 436 This engine consists of a receiver, a steam and an injection-cock. 1825 ‘J. Nicholson’ Operative Mechanic 171 The injection cock for allowing a small stream of water to flow into the condenser. < as lemmas |
| 随便看 |
|
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。