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English Translations » 历史存档[信息] » 【Boiler Weekly Question from December 14 to December 21】Mult

【Boiler Weekly Question from December 14 to December 21】Multiple-choice questions

2015-12-14View Original

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This post was last edited by *anpangpang on 2015-12-20 17:55: The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #22015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #32015-12-14
The inlet path of the primary air for the chain grate boiler (d).
Reply #42015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #52015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #62015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #72015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.
Reply #82015-12-14
The inlet path of the primary air for chain grate boilers (D). A. Enter from the middle of the grate. B. Enters the flue through the economizer. C. Enter from above the grate. D. Enter from below the grate.

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Translated at 2026-07-21 01:07:13

Original: https://bbs.hcbbs.com/thread-1516923-1-1.html

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