词语拱形桁架
解释arched girder
词性名词
arched girder〔名词〕拱形梁详细»
arched girder〔名词〕拱梁详细»
拱形桁架arch truss;braced arch;truss arch详细»
拱形桁架arch truss;trussed arch详细»
拱形桁架arch-type press详细»