基本解釋[土木建築工程]垂直滑動(dòng)門詞組短語短語vertically sliding bi -parting counterweight door 有對(duì)重垂直中心滑動(dòng)門vertically sliding door更多詞組專業(yè)釋義土木建築工程垂直滑動(dòng)門