round head buttress dam的意思|示意

美 / / 英 / /

圆头扶壁坝


round head buttress dam的网络常见释义

圆头支墩坝 ... 圆头型 brachycephalic 圆头支墩坝 round head buttress dam 圆头状 brachycephaly ...

round head buttress dam相关短语

1、 round-head buttress dam 圆头支墩坝