3) shield tail seal
盾尾密封
1.
In the project of tunnel crossing Yangtze River at Huangshi by shield tunneling method, shield tail seal is an essential control part that guarantees the isolation between the tunnel and the heading face.
在盾构法隧道穿越工程中,盾尾密封是保证盾构掘进隧道与掘进面完全隔离的关键性控制部位,一旦密封损坏,将会造成盾尾涌水涌砂,给掘进施工造成困难,甚至直接影响到人员、设备的安全。
4) head and tail seal
头尾部密封
5) shield tail sealant
盾尾密封脂
1.
It is introduced the importance of pumpability and water-proof sealing ability of shield tail sealant,high molecular synthetic fluids can improve the pumpability of shield tail sealant, and fibers can evaluate the water-proof sealing ability of shield tail sealant.
重点介绍了盾尾密封脂泵送性和抗水密封性的重要性,高分子合成液可以改善盾尾密封脂的泵送性,纤维可以提高盾尾密封脂的抗水密封性。
6) tail skin brush
盾尾密封刷
补充资料：尾尾
1.形容一个接着一个的样子。 2.娓娓。形容说话言词动听。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条