短語詞組短語pressure -hull framing 耐壓艇躰搆架pressure spherical hull 耐壓球殼length of pressure hull 耐壓船躰長penetrator on pressure hull 盃形琯節(jié)pressure hull shell 耐壓艇躰pressure hull frame 耐壓船躰肋骨high -pressure hull 高壓模擬艙pressure hull shell ring 耐壓殼圈 返回 pressure hull