青云翻译

And then into the oven drying temperature of 170 ~ 180 ℃, 2 hours, cooled to room temperature.

Then put in the oven, at a temperature of 170~180℃ dry 2 hours, cooled to room temperature.

Then puts in the drying oven, dries for 2 hours under 170~180℃ the temperature, cools to the room temperature.

And then put into the oven, at 170 to 180 °C temperature, bake 2 hours, and cooling to room temperature.

Then put in the oven, at a temperature of 170~180℃ dry 2 hours, cooled to room temperature.