[物理] 檢測頭,零部件 sensing head: 傳感器探頭; 傳感頭; 讀出頭; 敏感頭detail fracture of rail head: 軌頭微細裂紋gamma-ray sensing head: γ射線探頭impact pressure sensing head: 全壓受感器infrared sensing head: 紅外傳感頭; 紅外靈敏頭下載手機詞典可隨時隨地查詞查翻譯