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English Translations » 历史存档[信息] » 【Daily Question】3.18 Multiple-choice question: When choosing

【Daily Question】3.18 Multiple-choice question: When choosing between air-open and air-close types for control valves, one should first consider ( ).

2016-03-18View Original

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When selecting between air-open and air-close types for control valves, one should first consider ( ). A. Product quality B. Product output C. Safety D. Efficiency Answer: C, Safety
Reply #22016-03-18
C. Safety~~~~~~~~~~~~
Reply #32016-03-18
When selecting between air-open and air-close types for control valves, consideration should first be given to (C). A. Product quality B. Product output C. Safety D. Efficiency
Reply #42016-03-18
When selecting the air-open or air-close type for a control valve, consideration should first be given to (C). A. Product quality B. Product output C. Safety D. Efficiency
Reply #52016-03-18
When selecting between air-open and air-close types for control valves, consideration should first be given to (c). A. Product quality B. Product output C. Safety D. Efficiency

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Translated at 2026-07-21 00:41:07

Original: https://bbs.hcbbs.com/thread-1572321-1-1.html

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