国语自产偷拍精品视频偷,扒开腿挺进湿润的花苞,老师真嫩真紧好爽20P,小太正裸体脱裤子无遮挡

?Contents

1. Performance specifications

2. System structure

3. the working principle

4. Mechanical structure

5. Machine requirements equipment.

6. Machine installation place and installation method

7. Machine power supply configuration and installation method

8. Precautions before use

9. Operational procedures

10.Maintenance precautions

11.Operational precautions

12.Random accessories

13.Fault instance
一、Performance specifications:

1. Temperature range: -60 ° C - 150 ° C

2. Humidity range: 20 – 98 %RH

*Note: Please refer to the humidity range!

3. Temperature and humidity control accuracy: ±0.5 °C; ±1% RH.

*Note: The performance guarantee of #2~4 above needs to be measured after the temperature sensing is stable for 30 minutes!

4. Uniform temperature and humidity distribution: ±2.0 °C; ±5.0% R.H.

*Note: The performance guarantee of #5 item above needs to be measured from 1/6 position of each wall of the test area, and it needs to be measured after the temperature and humidity are stable for 30 minutes!

5. Heating time: from room temperature to 150 ° C, within 60 minutes (at no load).

6. Cooling time: from room temperature to -60 ° C, within 70 minutes (at no load)

7. Temperature and humidity range table: