x-bridge

短语词组

短语

• X -type arch bridge 提篮式拱桥
• double x -shape arch bridge 斜靠式拱桥
• steel box x -arch bridge 钢箱提篮拱
• double steel box x -arch bridge 复式钢箱提篮拱
• long -span X-Style Arch bridge 大跨度提篮拱
• x -style tied arch bridge 提篮式系杆拱桥
返回 x-bridge