Thermal expansion Pipe adopted by two-step pipe mill set for expansion cone-type mold Expanding skills numerals medium-frequency induction heating skills skills in a hydraulic machine.
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埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。
The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.
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