单词	hand oiler valve
释义	hand oiler valve 注油器手阀
随便看	Low Frequency Synthesizer low-frequency system dynamics low-frequency telecommunication cable low-frequency television cable low-frequency test low-frequency testing low frequency tetanic low frequency tetanicstimulation low frequency therapy low frequency therapy apparatus low frequency threshold shift low frequency timing assembly low-frequency torque low-frequency torsional vibration low-frequency torsional vibration tapping low-frequency torsion pendulum low frequency tran-lonos-pheric satellite low-frequency transconductance low frequency transduction low-frequency transduction low frequency transductionlft low frequency transductionLFT low-frequency transduction,LFT low frequency transfer low-frequency transfer