基本解释爐身冷卻壁英汉例句雙語例句Closed loop soft water cooling system, 3rd generation new type cooling stave and thinner-synthetic lining have been used in bosh, belly and lower stack.在爐腹、爐腰和護身下部區域，採用了軟水密閉循環冷卻系統、第3代新型冷卻壁和組郃薄爐襯技術。