| 释义 |
junction box
junction boxn. An enclosure within which electric circuits are connected.junction box n (Electronics) an earthed enclosure within which wires or cables can be safely connected TranslationsJunction box
junction box[′jəŋk·shən ‚bäks] (engineering) A protective enclosure into which wires or cables are led and connected to form joints. Also known as J box. Junction boxIn electrical work, a box in a street distribution system, where one main is connected to another main; also a metalSee JBOX
See JB |