hi

1. What is PNT (acronym) refers to?? related to pressure

2. What is FV called ? this is also related to pressure
(these type of question i find in a name plate detail of a pressure vessel)

3. In a CNC how many axis many do we find? What is 'axis' called ? i know abt 2 and 3 axis machines but how abt 4, 5, 6, 8 axis machines

SHALL AWAIT FOR YOUR REPLY

if you find any links/websites pls let me know...

thanks
Kumaraa