anti-scour lipanti-scour sill防: provide against; defend agai ...冲: powerful; with vim and vigou ...槛: threshold防冲: erosion control; erosion protection; scour prevention; scour protection防冲坝: erosion-control dam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:防冲槛，即可在微信中查询翻译
