sympiesometer
/,sim,paiә'sɔmitә/
📖 中文释义
- 弯管流体压力计
📘 English Definition（英文释义）
- n. A sensitive kind of barometer, in which the pressure
- of the atmosphere, acting upon a liquid, as oil, in the lower portion
- of the instrument, compresses an elastic gas in the upper part.