The utility model belongs to a pipe connection device.
本实用新型属于管道连接器件。
Therefore, it applies to a variety of stress path and the pipe connection.
故它适用于各种通径和压力的管道连接。
A new technology of cold-formed pipe connection-ring connection is introduced in this paper.
介绍了一种新型的冷挤压管道连接技术—环连接。
The connection is associated with a given pipe.
该连接与一个给定的管道相关联。
This pipe they use a rib connection.
这种管道大多采用罗纹连接。
The utility model can be best applied for the connection of the aluminum plastic pipe.
本实用新型适用于铝塑管的连接。
The experimental unit for process control is equipped with an inter-unit connection pipe;
所述过程控制实验单元设置有 单元间连接管；
The experimental unit for process control is equipped with an inter-unit connection pipe;
所述过程控制实验单元设置有 单元间连接管；
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