pure substance
短语词组
- pure coal substance 煤可燃質
- Pure Light Substance 純粹光本質
- high pure substance 高純物質
- pure substance storard 純物質達標態
- pure substance standard 純物質標準態
- pure substance state equation 純物質的狀態方程
- liquid pure substance 液躰物質
- make a substance pure 使物質純;使物質的純;使一種物質純 返回 pure substance