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. 模拟 egt 排气嘉仕达温度 发动机仪表 飞机 EGT 语言
Moving ever to and fro, within her wards the nurse shall go, caring alike for rich and poor, in any storm the strongest moor. 护士 鼓膜 温度计 护士命脉
cartoon temperature bed bird lineart sick animal ill fever lay A Sick Bird clip art 生病 鸟 动物 卡通床鸟艺术线条患病动物病发热温度躺
red education science thumbtack office temperature effect energy work physics heat solar hash greenhouse infra-red infrared infra Greenhouse Effect clip art 温室 影响 学校 红色教育科学图钉办公室温度影响能源工作物理热太阳能哈希温室红外线红红外红外线
old simple white thermometer lineart trace thermostat temprature balk Simple Thermometer clip art 简单 温度计 温度 简单温度计剪贴画
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. 猫 化油器 加州 化油器空气温度应变片
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) 温度计 灰度 旧 先进的温度计