半可变电容器semi: n. 1.〔口语〕=semitrailer. 2.〔英俗 ...variable: adj. 1.易变的,变化无常的,无定的 (opp. c ...condenser: n. 冷凝器;凝汽器;电容器;聚光器;【纺织;印染】集棉 ...semi variable condenser: 半可变电容器variable condenser: 可变电容器下载手机词典可随时随地查词查翻译