cofferdam; batardeau; coffer围堰;围堰坝: cofferdam围堰;作围堰: cofferdam,coffering冰围堰: ice cofferdam椿围堰: pile cofferdam钢围堰: steel cofferdam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:围堰,即可在微信中查询翻译