combined ultra violet and infra red point type flame detector是什麼意思、英文翻譯及中文解釋 本文已影響 1.63K人 combined ultra-violet and infra-red point-type flame detectorpadding-bottom: 75%;"> 詞語: combined ultra-violet and infra-red point-type flame detector解釋: 【消】紫外線紅外線複合式點型火焰探測器詞典: 消防專業英漢詞典