| 释义 |
Base Exchange
Base Exchange Abbr. BX A service mark for general merchandise store services for government employees on a naval or air force base.base exchange
base exchange[′bās iks′chānj] (geochemistry) Replacement of certain ions by others in clay. cation-exchange softeningThe softening of water by the removal of dissolved ionic contaminants in hard water (such as scale-forming magnesium and calcium ions) and their replacement with sodium ions, which are more soluble.AcronymsSeeBX |