In this case he is definately not one of the dumb ones. He realizes that these are the failure prone cast iron units. They are like glass. When it comes to metal. They are extremely hard and also very prone to breakage.
Title: In this case he is definately not one of the dumb ones. He realizes that these are the failure prone cast iron units. They are like glass. When it comes to metal. They are extremely hard and also very prone to breakage.