nailed plate girder钉: nail; tack板梁: plate-girder钉板梁桥: pin-connected plywood girder bridge钉板: nail-plate; pinboard板梁: plate-girder◇板梁桥 [建筑] plate girder bridge下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:钉板梁，即可在微信中查询翻译
