【字彙解釋】

boiler barrel 鍋胴

boiler

n. 汽鍋、鍋爐

barrel

n. 桶


【前後詞彙】

boiler and furnace efficiency 鍋爐效率
boiler automatic control system 鍋爐自動控制系統
boiler auxiliary steam system 鍋爐輔助蒸汽系統
“a”
“c”
“~
boiler barrel 鍋胴
boiler bearer 鍋爐座
boiler bedding 鍋爐台座
boiler blow down valve 鍋爐排污閥
boiler blow-out pipe line 鍋爐排污管路