hydrogen laser

英美

释义
更多

- 氢激光管
临近单词

hydrogenide hydrogen hydrogenous silicone oil hydrogen powered vehicle hydrogen photopreduction hydrogen production unit hydrogen-bond donating hydrogen fusion reaction hydrogenation-cracking hydrogen ion colorimeter hydrogen leakage monitor hydrogen-fueled engine

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2024 海词词典(Dict.cn)

立即下载