滑轮组的机械博鱼体育效率与哪些因素有关(ж»‘

 新闻资讯     |      2023-04-27 14:33

滑轮组的机械效率与哪些因素有关

博鱼体育жҹҗзҸӯеҗҢеӯҰеңЁжҺўз©¶ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…іж—¶.他们зҢңжғіж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮеҸҜиғҪдёҺзү©йҮҚе’Ңзү©дҪ“дёҠеҚҮзҡ„й«ҳеәҰзӯүеӣзҙжңүе…і.еҗ„е°Ҹз»„еҲ©з”ЁеҰӮеӣҫжүҖзӨәзҡ„иЈ…зҪ®иҝӣиЎҢйӘҢиҜҒ.е°ҸжҳҺйӮЈз»„еҫ—еҮәзҡ„е®һйӘҢж•°жҚ®еҰӮиЎЁ1)еҲҶжһҗе®һйӘҢж•°滑轮组的机械博鱼体育效率与哪些因素有关(ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺд»Җд№Ҳж— е…і)дҪҝз”Ёж»‘иҪ®з»„жҸҗеҚҮйҮҚзү©,е…¶жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…і?жңүд»Җд№Ҳе…ізі»?иҜ·дҪжҸҗеҮәдёҖдёӘй—®йўҳиҝӣиЎҢжҺўз©¶1)дҪзҢңжөӢеҪұе“Қж»‘иҪ®з»„жңәжў°ж•ҲзҺҮзҡ„еӣзҙжңү2)еҜ№дҪзҢңжөӢзҡ„еӨҡ

еңЁжҺўз©¶вҖңж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…івҖқзҡ„е®һйӘҢдёӯ,жҹҗе®һйӘҢе°Ҹз»„еҒҡеҮәдәҶеҰӮдёӢзҢңжғі:A.ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺеҠЁж»‘иҪ®иҮӘйҮҚжңүе…іB.ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺжүҖжҸҗзҡ„зү©йҮҚжңүе…і

жҹҗе°博鱼体育Ҹз»„еҗҢеӯҰеңЁжҺўз©¶ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…іж—¶.жҸҗеҮәдәҶдёҖдәӣзҢңжғі.е°Ҹз»„е°ҶеҜ№зҢңжғіиҝӣиЎҢйӘҢиҜҒ1)еҰӮжһңеҪұе“Қжңәжў°ж•ҲзҺҮзҡ„еӣзҙжңүеӨҡдёӘ.иҰҒз”究жңәжў°ж•ҲзҺҮдёҺжҹҗдёӘеӣзҙзҡ„е…ізі».йңҖиҰҒе…ҲжҺ§еҲ¶е…¶д»–еҮдёӘеӣзҙдёҚеҸҳ.иҝҷз§Қж–№

滑轮组的机械博鱼体育效率与哪些因素有关(ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺд»Җд№Ҳж— е…і)


ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺд»Җд№Ҳж— е…і


жҺўз©¶еҪұе“Қж»‘иҪ®з»„жңәжў°ж•ҲзҺҮзҡ„еӣзҙ(дёҖ)еј•е…Ҙж–°иҜҫ,з®ҖеҚ•зҡ„зҹҘиҜҶжһ„е»ә1гҖҒи®©еӯҰз”ҹйҖүжӢ©жҗ¬иҝҗз–еқ—зҡ„ж–№ејҸеј•е…Ҙж–°иҜҫеӯҰз”ҹжҙ»еҠЁ:жҠҪзӮ№еӯҰз”ҹеӣһзӯ”,и®©е…¶иҜҙжҳҺзҗҶз”ұ2гҖҒеҲҶжһҗжңүз”ЁеҠҹгҖҒйўқеӨ–еҠҹгҖҒ

гҖҠжҺўз©¶еҪұе“Қж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮзҡ„еӣзҙгҖӢз”ұдјҡе‘ҳеҲҶдә«,еҸҜеңЁзәҝйҳ…иҜ»,жӣҙеӨҡзӣёе…ігҖҠжҺўз©¶еҪұе“Қж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮзҡ„еӣзҙ(14йЎөзҸҚи—ҸзүҲ)гҖӢиҜ·еңЁдәәдәәж–Үеә“зҪ‘дёҠжҗңзҙўгҖӮ1гҖҒ2011дәәж•ҷзүҲ8е№ҙз”ҹзү©зҗҶдёӢеҶҢ,жҺўи®Ёж»‘иҪ®

еңЁжҺўз©¶вҖңж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…івҖқзҡ„е®һйӘҢдёӯ,жҹҗе®һйӘҢе°Ҹз»„еҒҡеҮәдәҶеҰӮдёӢзҢңжғі:A.ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺеҠЁж»‘иҪ®иҮӘйҮҚжңүе…іB.ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺжүҖжҸҗзҡ„зү©йҮҚжңүе…іC.ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺ

жҹҗе°Ҹз»„еҗҢеӯҰеңЁвҖңжҺўз©¶ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺе“Әдәӣеӣзҙжңүе…івҖқж—¶,жҸҗеҮәдәҶдёҖдәӣзҢңжғіе№¶еҜ№зҢңжғіиҝӣиЎҢйӘҢиҜҒгҖӮFFFз”Ід№ҷдёҷдёҒ(1)еҰӮжһңеҪұе“Қжңәжў°ж•ҲзҺҮзҡ„еӣзҙжңүAгҖҒBгҖҒCеӨҡдёӘ,иҰҒз”究其дёҺBеӣзҙзҡ„е…ізі»,йңҖиҰҒ

滑轮组的机械博鱼体育效率与哪些因素有关(ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺд»Җд№Ҳж— е…і)


еҪұе“Қж»‘иҪ®з»„жңәжў°ж•ҲзҺҮзҡ„еӣзҙжңүжҸҗеҚҮзү©дҪ“зҡ„йҮҚеҠӣгҖҒеҠЁж»‘иҪ®зҡ„йҮҚгҖҒз»ійҮҚгҖҒж‘©ж“Ұзӯү.е…¶дёӯеңЁеҗҢж·жғ…еҶөдёӢ,зү©дҪ“и¶ҠйҮҚ,жңәжў°ж•ҲзҺҮи¶Ҡй«ҳ;иҖҢеҗҢж·жғ…еҶөдёӢ,еҠЁж»‘иҪ®и¶ҠйҮҚгҖҒз»іеӯҗи¶ҠйҮҚгҖҒж‘©ж“Ұи¶Ҡ滑轮组的机械博鱼体育效率与哪些因素有关(ж»‘иҪ®з»„зҡ„жңәжў°ж•ҲзҺҮдёҺд»Җд№Ҳж— е…і)жңәжў博鱼体育°ж•ҲзҺҮиҖҢи®ҫи®ЎеҮәжқҘзҡ„ж»‘иҪ®з»„иЈ…й…Қ,他们дёӨдёӘд»Ҙе°Ҹз»„дёәеҚ•дҪҚдёҺиҖҒеёҲгҖҒе…¶д»–е°Ҹз»„зҡ„еҗҢеӯҰ们дёҖиө·дәӨжөҒ他们зҡ„е®һйӘҢз»“жһң,иҝҷж—¶,иҖҒеёҲжҸҗеҮәдәҶдёҖдёӘй—®йўҳ:еҖҳиӢҘжҜҸдёӘе°Ҹз»„йғҪдёҚж”№еҸҳз»іеӯҗзҡ„зјз»•ж–№ејҸ,дҝқжҢҒеҺҹжң¬зҡ„