词汇	economic ordering quantity
释义	economic ordering quantity 经济订货量
随便看	low-frequency video signal low-frequency voltage low frequency voltage compensation low frequency voltage injection low-frequency/voltage load-shedding device low-frequency wakeup low frequency wander low frequency wave low-frequency wave low frequency weak electric field Low-frequency weather map Low frequency wet flashover voltage low-frequency wet-flashover voltage low frequency wonder low-frequency word low-frequency words Low frequeney Low-frequent vibration tapping low frequncy oscillator low freuqency amplification stage Low friction low-friction low frictional torque bearing low friction arthroplasty low friction bearing