In addition, the reaction is also rust causing expansion of the concrete structure erosion.
ผลลัพธ์ (ภาษาอังกฤษ) 2:
The reaction rust has caused the expansion of the concrete. The structure has collapsed
ผลลัพธ์ (ภาษาอังกฤษ) 3:
The reaction to rust, also contributes to the expansion of concrete structure