fireoutn.发射(火箭起动)
firen.火;失火;炉火;开火;热情v.开火;解雇;点燃;急速地连续说
fire-suppression bottle灭火器
fire extinguisher bracket灭火器架
fire grading of buildings按耐火度的房屋分类
fire extinguisher cabinet灭火器箱
fire protection of tunnel隧道防火
fire-resisting property耐热性,耐火性
fire-resisting concrete耐火混凝土
fire-extinguisher fluid灭火器液
fire-proofing chemicals耐火剂
fire retardant efficiency阻火作用