Read Edit View history 丁字梁 dīngzìliáng T-girder Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 丁字梁 dīngzìliáng T-girder 这种新型桥梁的设计采用了大量的丁字梁以提高承重能力。 Edit Delete References Add reference No references for this word.