【導讀】1. diaphragm,pressureflapper-nozzle,andsoon.1、TransducerElements. increment/K1.英文文獻翻譯。2. a)variable-control-parametertypes,whichinclude:. i)resistance. ii)capacitance. iii)inductance. iv)mutual-inductancetypes. b)self-generatingtypes,whichinclude. i)electromagic. ii)thermoelectric. iii)photoemissive. iv)piezo-electrictypes