inverted t slot

光电词汇港台地... ... inverted spectral term 倒光谱项 inverted T-slot 倒丁字槽 inverted telectphoto objective 倒远摄物镜 ...

航海及海运专业词汇英语翻译(I) ... inverted T-slot 倒 inverted T-slot 倒T形槽 inverted telescope 长望远镜 ...