“Parshall flume”的概念、定义、翻译、参考文献-科学参考

单词	Parshall flume
释义	Parshall flume [`pär·shǝl ´flüm] ^ENGINEERING A calibrated device for measuring the flow of liquids in open conduits by measuring the upper and lower beads at a specified distance from an obstructing sill.
随便看	compass motion error compass north compass points compass prime vertical compass repeater compass roof compass rose compass saw compass track compass transmitter compass variation error compatibility compatibility conditions compatibility mode compatibilizer compatible color television system compatible discrete four-channel sound compatible monolithic integrated circuit compatible single-sideband system compensated amplifier compensated ionization chamber compensated-loop direction finder compensated neutron logging compensated pendulum compensated semiconductor

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