- beam and girder construction
- 交: hand over; give up; deliver
- 梁结构: girder construction
- 板梁结构: slab and girder
- 单梁结构: construction; monospar; construction; single-spar; single spar construction; single spark structure; single-spar construction; single-spar structure
- 多梁结构: construction; multispar
下载手机词典可随时随地查词查翻译