| 单词 | pressure-retaining |
| 释义 | > as lemmaspressure-retaining pressure-retaining adj. ΚΠ 1884 M. N. Forney Car-builder's Dict. (ed. 2) 133/1 Pressure-retaining valve... A valve for use on long and steep gradients,..which keeps the train under control. 1971 B. Scharf Engin. & its Lang. xii. 177 Pressure-retaining valves which maintain the pressure on the upstream side. 2003 World Oil (Nexis) 1 June 75 All pressure-retaining components of the system are manufactured from ASME SA-designated materials. < 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。