gutter bar 排水沟角钢
Bar Counter Gutter 酒吧台之排水轨道
gutter cleaner pushing bar 排水沟清理机推杆
Roof gutter and drainpipes have been carefully integrated into the surface, the galvanised fabric folds sharply over corners, tucks away window framesand pleats into a weather bar.
天沟和排水管被仔细安装进建筑物表层，镀锌钢板在边角处折叠卷起，隐藏了窗框，并打褶形成防水条。
youdao
应用推荐
模块上移
模块下移
不移动