hatch cover
舱口纵梁
hatch carling【船】
暂无补充释义。
相关词条
escape hatch
hatch
hatch
hatch
hatch coaming【船】
gauge hatch
service hatch for patients
hatch carling【船】
暂无补充释义。
hatch cover
escape hatch
hatch
hatch
hatch
hatch coaming【船】
gauge hatch
service hatch for patients