cross-shaped conjugation交叉共轭
cross-shaped reduce十字型大厦
CROSS-SHAPED NOZZLE交叉形管口
cross-shaped steel十字形型钢
cross-shaped slot十字缝隙
Cross-shaped carriage十字滑坡
cross-shaped foundation十字形基础
cross-shaped jointT十字接头
cross-shaped block十字型大厦