blue lead

 
       
  • 金屬鉛,藍鉛

blue lead的用法和樣例:

例句

  1. The carbon, which is protected within a sandwich of other materials, is more effective than metallic lead at exchanging protons with the acid during charging and discharging.
    在充放電過(guò)程中,夾在其他材料層之間的碳可以比金屬鉛更有效的與酸進(jìn)行質(zhì)子交換。

blue lead的相關(guān)資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan