contactless的用法和樣例：
詞匯搭配
- contactless tachometer 無接觸轉速計...
- contactless logic circuit 無接點邏輯電路...
- contactless relay 不接觸繼電器...
- contactless resistivity measurement 非接觸電阻率測量...
- contactless element 無接點元件
- contactless controlled double housing planer 無觸點控制龍門刨床...
- contactless switch 無觸點開關
- electromagnet contactless relay 無觸點電磁繼電器...
- contactless pickup 無觸點拾聲器...
- contactless gauge 非接觸型測量儀...
- contactless type automatic voltage regulator 無觸點式調壓器...
