countercurrent exchange system
countercurrent heat exchange
counter-current ion exchange
International Stock Exchange [formerly known as London Stock Exchange]
Rules of the Exchange [Stock Exchange of Hong Kong Limited]
SEAF Stock Exchange Automatic Exchange Facility
Stock Exchange of Hong Kong Limited [SEHK] [formerly known as the Unified Exchange]
the RMB counterpart of foreign exchange reserves;the RMB equivalent of offcial foreign exchange holdings
Unified Exchange [presently known as Stock Exchange of Hong Kong Limited]
batch countercurrent rinsing
Circular Countercurrent Leaching
Continuous Countercurrent
continuous countercurrent decantation
continuous countercurrent extraction
continuous countercurrent extraction in vessel
continuous countercurrent in pipe
continuous countercurrent leaching
continuous countercurrent operation