continuous beam bridgecontinuous bridgecontinuous girder bridgecontinuous gride bridgecontiuous gride bridge连续: 6年未出事故. There have been no a ...梁桥: beam bridge; girder bridge连续梁: continuous beam; continuous girder; through beam多孔连续梁: continuous beam on many supports多跨连续梁: continuous beam on many supports; multi-span beam下载手机词典可随时随地查词查翻译