piping

详细解释:n. 吹笛, 笛声, 管道, 尖锐声音, 衣服滚边
a. 吹笛的, 高音的, 平静的, 乐声优雅的
【化】 配管

英语解释：

名词 piping:

a thin strip of covered cord used to edge hemsa long tube made of metal or plastic that is used to carry water or oil or gas etc.同义词：pipe, pipage