circuit board 電路板

circuit board
繁：電路板
简：电路板

警方有組織罪案及三合會調查科探員昨晚在秀茂坪邨一單位，拘捕一名 20 歲男子，並在搜屋時檢獲一批電路板、製作電子儀器工具等，懷疑和去年 12 月在灣仔華仁書院山坡發現的 10 公斤爆炸品案有關。

O 記拘 20 歲大專生　屋內檢電路板等　稱與華仁山坡炸藥案有關（2020年4月22日）。立場新聞，取自https://www.thestandnews.com/society/o-記拘-20-歲大專生-屋內檢電路板等-稱與華仁山坡炸藥案有關/

At the man’s home, officers seized a batch of circuit boards that were of a similar design to those installed in the two remote-controlled devices that contained 10kg (22 pounds) of explosives in total, said Senior Superintendent Steve Li Kwai-wah of the organised crime and triad bureau on Wednesday.

Hong Kong protests: student arrested in connection with earlier discovery of two home-made bombs at school campus. (2020, April 22). South China Morning Post. Retrieved from https://www.scmp.com/news/hong-kong/law-and-crime/article/3081124/hong-kong-protests-student-arrested-connection-earlier