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English Translations » 历史存档[信息] » 【Daily Question】 July 23rd: What is the medium used during t

【Daily Question】 July 23rd: What is the medium used during the air pressure testing of coke towers?

2015-07-23View Original

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One daily activity question (single-choice question): What is the medium used during the air purge pressure testing of the coke tower? (　　) A. Oil and gas B. Nitrogen C. Steam D. Purified air Answer: The hidden content in this post is C. Steam. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
Reply #22015-07-23
The answer to this multiple-choice question is C
Reply #32015-07-23
The medium used during the air pressure testing of the coke tower is (　 C 　)
Reply #42015-07-23
The medium used during the air purge pressure testing of the coke tower is (C, steam). A、Oil and gas B、Nitrogen C、Steam D、Purified air
Reply #52015-07-23
The medium used during the air purge pressure testing of the coke tower is C and steam
Reply #62015-07-23
The medium used during the air pressure testing of the coke tower is (　 c 　). A、Oil and gas B、Nitrogen C、Steam D、Purified air

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Translated at 2026-07-21 02:00:44

Original: https://bbs.hcbbs.com/thread-1422217-1-1.html

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