青云翻译

In accordance with the provisions of the national standard, takes three minutes the furnace temperature requirements (900 ± 10) ° C within

According to the requirements of national standard, a 3-minute temperature requirements (900 ± 10) within the scope of

According to GB code's stipulation, needs 3 minute furnace temperature requests in (900±10) ℃ the scope

In accordance with the provisions of 3 minutes, the oven temperature to 900 ( ± 10) °C range

According to the requirements of national standard, a 3-minute temperature requirements (900 ± 10) within the scope of