Now the pipe-joint technology is universal used in the linking construction of the diaphragm wall because of its connection speed, high-performance, energy-saving, low consumption.
而接头管法连接由于其快捷、高效、节能、低耗的施工工艺，为目前地下连续墙施工中普遍应用的接头处理新技术。
The pipe wall holds the universal joint, and closes end of the tube close to the universal joint.
管壁，其保持上述卷材用万向接头，并且封闭上述管的靠上述卷材用万向接头的一侧；
The pipe wall holds the universal joint, and closes end of the tube close to the universal joint.
管壁，其保持上述卷材用万向接头，并且封闭上述管的靠上述卷材用万向接头的一侧；
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