single wall cofferdamsingle-wall cofferdam单: singular number fate; destin ...墙围: circummure堰: weir围堰: cofferdam; batardeau; coffer简单墙壁设计: simple wall configuration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:单墙围堰，即可在微信中查询翻译
