?有效功率
... Used oil regenerator[reclaimer] 废油再生器 Useful horsepower 有效功率[马力] Useful load 有效载荷 ...
有效功率
Meanwhile, the company is developing a military version (more horsepower, longer hose?) that might be useful in piracy interdiction.
WSJ: Jetlev R200 Jetpack: Personal Flight, Beyond Bond
有效功率;[物][电]有效马力
effective power??/??actual power
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