词汇	announcement recorder
释义	announcement recorder 录音通知器
随便看	containment instrumentation containment integrity containment isolation containment isolation and clean-up system containment isolation signal containment isolation system containment isolation valve containment join Containment Leakage Control containment leak tightness containment liner containment metal enclosure containment method containment model containment objective containment of activity Containment of biohazards containment of fire containment of fission fragments containment of nuclear power plant containmentof stored energy containment penetration Containment,Physical containment policy containment pressure