Using different tripods in the experiment.

Using different tripods in the experiment.

1. They are used to install a heated object (you can put a spirit lamp);

2. To free your hands for another experimental operation.

Using different tripods in the experiment.-ម៉ាស្ទ័រលីរោងចក្រចិនអ្នកផ្គត់ផ្គង់ក្រុមហ៊ុនផលិត