adult teeth(permanent teeth)
【机械工程】在换热器导管末端的固定接点
permanent joints at the ends of heat exchanger conduits
暂无补充释义。
相关词条
permanent normal trading relations (PNTR)
permanent dipole moment
permanent magnet
permanent incisor
permanent teeth
perennial lake【水文】 地理;permanent lake【水文】 地理
Pigment Permanent Red F4R