king post roofking post trusskingpost truss單: singular number fate; destin ...桁架: truss【建筑】單柱桁架。: king-post truss單柱桁架梁: single-strut trussed beam倒單柱桁架: inverted king post truss; reversed king-post girder下載手機(jī)詞典可隨時隨地查詞查翻譯