counterforted lock wall的意思|示意
美 / /
英 / /
反堡垒锁墙
counterforted lock wall的网络常见释义
扶垛式闸墙 ... 扶垛式岸臂 bracket type quay wall 扶垛式闸墙 counterforted lock wall; counterfortedlockwall 拱式扶垛 arched buttress; flying buttress ...