What does cppb stand for?
cppb stands for "China Petroleum Pipeline Bureau"
How to abbreviate "China Petroleum Pipeline Bureau"?
"China Petroleum Pipeline Bureau" can be abbreviated as cppb
What is the meaning of cppb abbreviation?
The meaning of cppb abbreviation is "China Petroleum Pipeline Bureau"
What does cppb mean?
cppb as abbreviation means "China Petroleum Pipeline Bureau"