Terms for subject Shipbuilding containing girder

English	Chinese
above deck girder	甲板上纵桁
crane runway girder	起重机行车大梁
double-girder crane	双梁起重机
girder beam	大型工字梁
hatch side-girder repair	舱口纵桁修理
hinged cantilever girder	铰接悬臂梁
under deck girder	甲板下纵桁