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Chinese National Standard Category: Architectural engineering construction machinery

English Title: Full face tunnel boring machine—Rotary bearing rock pipe jacking machine
Chinese Title: 全断面隧道掘进机 回转支承岩石顶管机
Standard No.: T/CASME 1943-2025
Category No.: P97
Issued by: CARD
Issued on: 2025-03-07
Implemented on: 2025-4-7
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count: words
Similar Standards:
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