platinum alloy的用法和樣例：
例句
- Originally Edison used platinum alloys for the filament, in the belief that carbon was impracticable.
愛(ài)迪生不相信碳可作燈絲用，所以一開(kāi)始就用鉑合金作燈絲。
platinum alloy的相關(guān)資料：
臨近單詞
platinum ore
platinum
platinum resistance thermistor
platinum resistanc thermometer
platinum group metal catalysts
platinum-group metal halides
platinum group metals coatings
platinum thermoelectric couple
platinum resistance thermomete
platinum resistance thermometre
platinum group elements deposit
platinum resistance thermometer
