This is an Analog type Exhaust Gas Temperature Guage for Aircraft. It is used to measure the Exhaust Temerature of the hottest cylinder as a safeguard to engine overheating. 類比 egt 排氣嘉仕達溫度 發動機儀錶 飛機 EGT 語言
Moving ever to and fro, within her wards the nurse shall go, caring alike for rich and poor, in any storm the strongest moor. 護士 鼓膜 溫度計 護士命脈
cartoon temperature bed bird lineart sick animal ill fever lay A Sick Bird clip art 生病 鳥 動物 卡通床鳥藝術線條患病動物病發熱溫度躺
red education science thumbtack office temperature effect energy work physics heat solar hash greenhouse infra-red infrared infra Greenhouse Effect clip art 溫室 影響 學校 紅色教育科學圖釘辦公室溫度影響能源工作物理熱太陽能雜湊溫室紅外線紅紅外紅外線
old simple white thermometer lineart trace thermostat temprature balk Simple Thermometer clip art 簡單 溫度計 溫度 簡單溫度計剪貼畫
This is a instrument used to advise pilots when the likelihood of carb ice exists in aircraft. Used more often on helicopters like Robinson's. 貓 化油器 加州 化油器空氣溫度儀
Thermometer with 2 scales. Old-fashioned design. "Fig 11: A well-made commercial thermometer" black and white re-trace from: GENERAL SCIENCE BY BERTHA M. CLARK, PH.D. (Gutenberg EBook 16593) 溫度計 灰度 舊 先進的溫度計