sealed-heating

英['siːldh'iːtɪŋ] 美['siːldh'iːtɪŋ]
  • 密封控温
  • and conj.和;加;接着;那么
  • seal n.封条;印章n.海豹v.密封;盖印;明确
  • storage n.保管;贮藏;仓库;保管费;[计]存储器