clear overflow weir

建筑专业英语词汇(C)|房地产建筑专业英语词汇 ... clear distance 净距离 clear overflow weir 苗吝 clear span 净跨 ...

clear-英汉词典-英中字典-速译通... ... clear output {n.}清除输出 clear overflow weir {n.}明流堰 clear page {n.}清页 ...