A simulation of the strength of mast strut that occurred while in the air, and release compressed air storage in the Chong mine, as shown in Figure 2 and shall be variable stress surrounding at least 4 levels.
Simulate the strength of the struts that occurs while the air compressor and release trapped in the mine, as shown in Figure 2 and is surrounded by at least four varying stress levels.
A simulation of the strength of the braces that occurred during compressed air and release dates in the mine air reservoirs, as shown in Figure 2 and surrounded by at least 4 variable stress level.