調節器

ちょうせつき

noun

•

regulator, adjuster, modulator, controller

調	tune, tone, meter, key (music), writing style, prepare, exorcise, investigate, harmonize, mediate
節	node, season, period, occasion, verse, clause, stanza, honor, joint, knuckle, knob, knot, tune, melody
器	utensil, vessel, receptacle, implement, instrument, ability, container, tool, set