air index造句

• Digital temperature and time setting , luminous airflow parameter and hot air index bar let the control more easily and precisely
  数控温度,时间设定及风量控制令操作更容易及准确。
• Digital temperature and time setting , luminous airflow parameter and hot air index bar let the control more easily and precisely
  数控温度,时间设定,发光气流计,气流量指示棒,让操作更容易。
• Although the air index improved in this year , the increase was minimal , indicating that the air quality did not improve significantly . seven indicators were worse in this year
  虽然二零零四年的空气指数比前一年上升，但升幅轻微，反映受社会广泛关注的空气质素没有重大改善。