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English Translations » 【公用配套及基建圈】 » [Civil Engineering Version] Daily Question 20180104

[Civil Engineering Version] Daily Question 20180104

2018-01-04View Original

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When making holes in pipes, the holes should not be located on welds, and the distance between the edge of the hole and the weld should be greater than (　　) mm. 　　A、100 　　B、150 　　C、200 　　D、300 Correct answer: A
Reply #22018-01-04
When making holes in pipes, the holes should not be located on welds, and the distance between the edge of the hole and the weld should be greater than (　A　) mm. 　　A、100 　　B、150 　　C、200 　　D、300

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Translated at 2026-07-23 11:57:14

Original: https://bbs.hcbbs.com/thread-1890663-1-1.html

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