二氧化碳和氧气区别
bob综合体育官网登录入口ж°§ж°”зҡ„жҖ§иҙЁдё»иҰҒжҳҜж°§еҢ–жҖ§е’ҢеҠ©зҮғжҖ§гҖӮеүҚиҖ…еҸҜд»ҘдҪҝеҫ—зү©иҙЁж°§еҢ–пјҲеҰӮпјҢй“Ғз”ҹй”ҲпјүпјҢеҗҺиҖ…еҸҜд»Ҙж”ҜжҢҒеҸҜзҮғзү©зҡ„зҮғзғ§пјҲеҰӮпјҢз…Өж°”зҡ„зҮғзғ§йңҖиҰҒж°§ж°”пјүгҖӮжӯӨеӨ–пјҢж°§ж°”жҳҜеӨҡж•°з”ҹзү©еҝ…дёҚеҸҜе°‘зҡ„гҖӮ二氧bob综合体育官网登录入口化碳和氧气区别(ж°ўж°§еҢ–й’ зҡ„дҪңз”Ёе’Ңз”ЁйҖ”)ж°§ж°”е’ҢдәҢж°§еҢ–зўізҡ„ж•ҷеӯҰзҡ„еҢәеҲ«е’ҢиҒ”зі»жң¬жЁЎеқ—зҡ„з”и®Ёй—®йўҳжҳҜжҜ”иҫғж°§ж°”е’ҢдәҢж°§еҢ–зўізҡ„ж•ҷеӯҰгҖӮжӯӨеӨ„,д»ҺеӨҡдёӘи§’еәҰеё®еҠ©еӨ§е®¶иҝӣдёҖжӯҘи®ӨиҜҶзҗҶи§Јж°§ж°”ж•ҷеӯҰе’ҢдәҢж°§еҢ–зўіж•ҷеӯҰ,иҝӣиҖҢжӣҙе…Ёйқўж·ұеҲ»зҡ„и®ӨиҜҶеҲқдёӯ
1.ж°§ж°”еҠ©зҮғпјҢдәҢж°§еҢ–зўідёҚеҸҜд»Ҙ2.ж°§ж°”дёәеҚ•иҙЁпјҢдәҢж°§еҢ–зўідёәеҢ–еҗҲзү©3.ж°§ж°”еҸҜд»Ҙдҫӣз»ҷе‘јеҗёпјҢдәҢж°§еҢ–зўідёҚеҸҜд»ҘеҫҲеӨҡзҡ„зҘқдҪеӯҰд№иҝӣжӯҘпјҒ
дәҢж°bob综合体育官网登录入口§еҢ–зўіжҲ–з©әж°”дёӯпјҢдјёе…ҘеёҰзҒ«жҳҹзҡ„жңЁжЈ’пјҢйғҪжҳҜдјҡзҶ„зҒӯзҡ„пјҢжүҖд»Ҙж—жі•йүҙеҲ«иҝҷдёӨз§Қж°”дҪ“иҖҢж°§ж°”жҳҜеҸҜд»ҘдҪҝеёҰзҒ«жҳҹжңЁжЈ’еӨҚзҮғзҡ„SO~дәҢж°§еҢ–зўіе’Ңз©әж°”йғҪйңҖиҰҒйүҙеҲ«ж—¶пјҢдёҚиғҪз”ЁеёҰзҒ«жҳҹзҡ„еҸӘ
ж°ўж°§еҢ–й’ зҡ„дҪңз”Ёе’Ңз”ЁйҖ”
жҖҺж·еҢәеҲ«ж°§ж°”е’ҢдәҢж°§еҢ–зўіе’Ңз©әж°”?зӯ”жЎҲ1,收йӣҶж°§ж°”гҖҒз©әж°”гҖҒдәҢж°§еҢ–зўіж°”дҪ“еҗ„дёҖ瓶2,еҲҶеҲ«з”ЁзҮғзқҖзҡ„жңЁжқЎж”ҫе…ҘдёүдёӘйӣҶ气瓶дёӯ(дёҚжҳҜж”ҫеңЁз“¶еҸЈи§ӮеҜҹзҺ°иұЎ3,зҺ°иұЎ:жңЁжқЎзҮғзғ§жӣҙж—әзҡ„жҳҜж°§ж°”жңЁжқЎзҮғ
з”ЁеёҰзҒ«жҳҹзҡ„жңЁжқЎеҲҶеҲ«ж”ҫе…ҘйӣҶ气瓶дёӯ.еӨҚзҮғзҡ„жҳҜж°§ж°”,иҝ…йҖҹзҶ„зҒӯзҡ„жҳҜдәҢж°§еҢ–зўі,зҶ„зҒӯж…ўзҡ„жҳҜз©әж°”.иҝҷз§ҚжҳҜжңҖдҪіж–№жі•!жҲ‘жқҘеӣһзӯ”:жҸҗдәӨ{{msg}}еӣһзӯ”жҸҗдәӨеӨұиҙҘдёҠдёҖйЎө:йҳ…иҜ»жҳҹжҳҹеҸҳ
жҠҠзҮғзғ§зҡ„жңЁжқЎеҲҶеҲ«ж”ҫе…Ҙ.жӯЈеёёзҮғзғ§зҡ„жҳҜз©әж°”зҮғзғ§жӣҙж—әзҡ„жҳҜж°§ж°”зҶ„зҒӯзҡ„жҳҜдәҢж°§еҢ–зўіз”ЁеёҰзҒ«жҳҹзҡ„жңЁжқЎжҸ’е…ҘйӣҶ气瓶еҶ…,жңЁжқЎеӨҚзҮғзҡ„жҳҜж°§ж°”,жңүзҮғзғ§зқҖзҡ„жңЁжқЎ,зҶ„зҒӯзҡ„жҳҜдәҢж°§еҢ–зўі,ж—
дәҢж°§еҢ–зўіж—ўйқһж°§д№ҹйқһзўіпјҢиҖҢжҳҜдёҖз§Қз”ұзўіеҺҹеӯҗе’Ңж°§еҺҹеӯҗз»„жҲҗзҡ„зү©иҙЁпјҢеёёжё©дёӢдёәж°”дҪ“пјҢжҳҜз©әж°”зҡ„з»„жҲҗйғЁеҲҶгҖӮ
пјҚ218в„ғйӣӘиҠұзҠ¶ж·Ўи“қиүІеӣәдҪ“дәҢж°§еҢ–зўізҡ„зү©зҗҶжҖ§иҙЁпјҡж—иүІж—е‘ігҖҒеҸҜжә¶дәҺж°ҙгҖҒеҜҶеәҰжҜ”з©әж°”еӨ§дәҢж°§еҢ–зўійҖҡе…Ҙжҫ„жё…зҹізҒ°ж°ҙпјҢзҹізҒ°ж°ҙдјҡеҸҳжө‘жөҠиҝҳеҸҜд»ҘжҠҠзҮғзғ§зҡ„жңЁжқЎеҲҶеҲ«ж”ҫе…Ҙж°§ж°”е’ҢдәҢж°§二氧bob综合体育官网登录入口化碳和氧气区别(ж°ўж°§еҢ–й’ зҡ„дҪңз”Ёе’Ңз”ЁйҖ”)и§Јзӯbob综合体育官网登录入口”дёҖдёҫжҠҘз”ЁзӮ№зҮғзҡ„зү©е“ҒеҲҶеҲ«еҫҖйҮҢйқўж”ҫ,еҰӮжһңзҒ«зҒӯдәҶ,е°ұжҳҜдәҢж°§еҢ–зўі;еҰӮжһңзҒ«иӢ—жІЎжңүеҸҳеҢ–е°ұжҳҜз©әж°”;еҰӮжһңзҒ«иӢ—еҸҳеӨ§е°ұжҳҜж°§ж°”.и§ЈжһҗзңӢдёҚжҮӮ?е…Қиҙ№жҹҘзңӢеҗҢзұ»йўҳи§Ҷйў‘и§ЈжһҗжҹҘзңӢи§Ј