【Daily Question】2015.07.31 Saturated vapor pressure of liquefied petroleum gas (first 100 replies + 2 points; +3–8 additional points for correct answers)

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This post was last edited by zzhaichuan on 2015-8-1 at 11:38. The Machinery Section has introduced the \"One Question per Day\" feature, which not only helps to foster an active atmosphere for technical discussions and guide the direction of such exchanges but also provides users with financial rewards, enabling them to experience various cool features. The question asks: The level of the saturated vapor pressure of liquefied petroleum gas in a closed container depends on (_________). 　a. The amount of liquefied petroleum gas ； 　　　b. Temperature level c. Composition of liquefied petroleum gas components ； 　　　　d. How much residual liquid is there. The answer is bc, per Section 3.9.3 of the Fixed Capacity Regulations. Please note: we will close this thread after 24 hours, and at that time we will announce the best response (the most helpful one), along with the answer and its explanation. Charisma Reward: If you post a topic in this section within two days to provide a detailed explanation or discussion of the knowledge points related to this question, please reply/comments in this post to let us know, and we will have a moderator award you charisma points. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights. After registration, we will rank participants based on the content of their posts: the last-place participant will receive +1 charm, the second-to-last +2 charm, and so on, with the highest score earning +5 charm. http://bbs.hcbbs.com/thread-1381938-1-1.html Earning wealth by inviting friends http://bbs.hcbbs.com/thread-1389240-1-1.html [Mechanical Section] Collection of essential knowledge 【Seeking manufacturer sponsorship】 (long-term campaign)