arched girder with tie的意思|示意
美 / /
英 / /
带领带的拱形梁
arched girder with tie的网络常见释义
带拉杆拱梁 ... 带拉杆拱 arch with tie 带拉杆拱梁 arched girder with tie 皮带拉滚筒 belt tightening pulley ...
arched girder with tie相关短语
1、 arched girder with intermediate tie 有中间系杆的拱形桁轲