bow device 中文意思是什麼
bow device
解釋
弓器材-
This paper lists some important factors of influencing safe operation of bow net system, introduces pantograph and anti - scrape bow protection device which is installed on service locomotive, and discusses a new technology of improving pantagraph current quality - self - adaptive bow head system
摘要列舉了影響弓網系統安全運行的幾項重要因素;介紹在運營機車上試驗安裝的受電弓防刮弓保護裝置,以及因該裝置所產生的提高受流質量的新技術自適應弓頭系統;提出了兩個系統整合的創新點。 -
Timber use : the tool handle, thin carpenter, the athletics device, the precise instrument box box, carvings, floor, bow and arrow
木材用途:工具柄,細木工,體育器材,精密儀器箱盒,雕刻,地板,弓箭。
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