heneicosane

网络  二十一烷; 二十二烷; 二十一惋; 正二十一烷; 二十一碳烷

机械



双语例句

  1. The98% pure Heneicosane ( C21H44) was used as the phase change material ( PCM), and it was filled in the copper foam through a vacuuming procedure.
    采用纯度为98%的正21烷(C21H44)作为相变材料(PCM),通过抽真空灌注的方法将其灌注到泡沫铜内部,封装并作绝热处理后作为试验件。