Overhanging structure refers to a word or a phrase, which should have been used as a modifier, but the logic relationship is not clear with its modified ingredients.摘要悬垂结构指的是一个词或者一个短语，它本应在句中做修饰语，但却与其所修饰的成分之间逻辑关系不清楚。
Advantageously the viscosity of the molten weld metal from which the barrier is formed is so high that it is possible to form the barriers with overhanging end profiles.有利的粘度熔融焊缝金属的阻隔而形成如此之高，有可能构成障碍，悬垂年底概况。
