| 单词 | fixed gas fire-extinguishing system |
| 释义 | fixed gas fire-extinguishing system固定气体灭火系统双向☞fixed gas fire extinguishing system-- fixed gas fire-extinguishing systemfixed gas fire-extinguishing system固定氣體滅火系統機械工程fixed gas fire-extinguishing system固定氣體滅火系統造船工程名詞 |
| 随便看 |
英汉汉英词典包含3953260条英汉及汉英翻译词条，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。