词汇	opuscle
释义	opuscle 🌏鸦片
随便看	excitation switchgear excitation system excitation system ceiling voltage excitation system ceiling volt age excitation system of electrical machine excitation system of hydrogenerator excitation system of synchronous generator excitation systems excitation-system stability excitation system stabilizer excitation-system voltage response ratio excitation table excitation teaching method excitation technique excitation technology excitation teehnigue excitation temperature excitation tendency excitation, thermal excitation threshold excitation thyristor rectifier cubicle excitation time excitation-time imaging condition excitation time of a fluorescent screen excitation transfer