So, we will examine some of these, I would like to look at the issue of non-destructive testing to start with because I would like to exclude it as much as possible.
आता ह्यापैकी काही आपण तपासून पाहुयात. नॉन डिस्ट्रक्टिव्ह टेस्टिंग चे तोटे पाहता मी ते टाळेन.