【电】 低频响应

low-rise

intermediate low density lipoprotein

low-noise and low vibration electric machine【电】

low-level center

adiabatic low-energy injection and capture experiment【核】

low-power Schottky diode【电子】

low-expansion foam fire extinguishing system in machinery space【安全】

steel-tape armoured lead sheathed low-frequency communication cable