基本解釋[土木建筑工程]下泄冷卻劑英漢例句雙語(yǔ)例句The letdown ion exchangers (demineralizers) are designed to remove ionic impurities from the reactor coolant.凈化床的作用是除去冷卻中的離子態(tài)的雜質(zhì)。letdown coolant更多例句詞組短語(yǔ)短語(yǔ)reactor coolant letdown 一回路泄壓letdown coolant更多詞組專(zhuān)業(yè)釋義土木建筑工程下泄冷卻劑