electrical trench
英 [ɪˈlektrɪkl trentʃ]
美 [ɪˈlektrɪkl trentʃ]
【化】电缆沟
双语例句
- The utility model relates to a building block type electrical source junction box, which is mainly characterized in that a plurality of trench holes are arranged on the panel of the box body;
本实用新型是一种积木式电源接线匣，主要特点是匣体面板上开有数个槽孔；