Material researchers have applied for a trial as the raw material, the heat level can be assessed. A commitment to research, select raw materials Group (m2) as a raw material in the trial.
Materials that were used in the experiments is to heat the material to a level that can be measured. I, therefore, do not select the material (m2) as a raw material in the trial.
Raw materials which were used in the experiment are the raw material heat levels can be measured results. Therefore, do not choose the materials in the group (M2) as the raw material in the experiment.