博鱼体育app8.жҖҘжҖ§з—…жҜ’жҖ§иӮқзӮҺеҰҮеҘіжңҖеҘҪйҖүжӢ©д»Җд№Ҳж–№жі•йҒҝеӯ•BA.ж”ҫзҪ®е®«еҶ…иҠӮиӮІеҷЁB.дҪҝз”ЁxиҢҺеҘ—C.дҪҝз”Ёй•ҝж•ҲйҒҝеӯ•й’ҲD.е®үе…ЁжңҹйҒҝеӯ•E.еҸЈжңҚзҹӯж•ҲйҒҝеӯ•иҚҜ9.е…ідәҺдәәе·ҘжөҒдә§,жӯЈзЎ®зҡ„жҳҜCA.еёҰеҷЁеҰҠеЁдёҚиғҪиЎҢдәәе·ҘжөҒдә§博鱼体育app:产生负压的方法(жҖҺж ·з”ЁеҺӢзј©з©әж°”дә§з”ҹиҙҹеҺӢ)иҙҹеҺӢеҗёеј•жңҜд»Һ1958е№ҙеҸ‘жҳҺеҗҺе°ұе№ҝжіӣз”ЁдәҺеӣҪеҶ…еӨ–дёҙеәҠгҖӮиҝҷз§Қж–№жі•ж“ҚдҪңз®Җдҫҝ,жүӢжңҜж—¶й—ҙзҹӯ,жөҒдә§ж•ҲжһңеҘҪ,жүҖйңҖзҡ„иҙҹеҺӢеҗёеј•еҷЁд»·жјд№ҹдёҚй«ҳ,йҖӮеҗҲеңЁеҶңжқ‘еҹәеұӮжҺЁе№ҝгҖӮеңЁиҫ№иҝңеұұеҢәдәә们

1、иҙҹеҺӢз–—жі•жҳҜйҳіз—ҝзҡ„еҸҰдёҖз§ҚйқһжүӢжңҜжІ»з–—йҖүжӢ©гҖӮиҝҷз§ҚиҙҹеҺӢеӢғиө·иЈ…зҪ®еҢ…жӢ¬еңЁйҳҙиҢҺе‘Ёеӣҙж”ҫзҪ®дёҖдёӘз©әеҝғеҸҜд»ҘеҪўжҲҗиҙҹеҺӢзҡ„еңҶжҹұдҪ“гҖӮиҝҷдёӘеңҶжҹұдҪ“жңүеҮәеҸЈиҝһжҺҘеҲ°ж°”зјё,еҸҜйҖҡиҝҮжүӢеҠЁжҲ–з”өжұжіөеңЁж°”зјёдёӯдә§з”ҹиҙҹеҺӢгҖӮиҙҹ

2、зӯүеҺӢз®Ў1ж”ҜгҖҒзЁіеҺӢ瓶1дёӘгҖҒиҙҹеҺӢ瓶1дёӘгҖҒжҒ’жё©ж§Ҫ1еҘ—гҖҒеҶ·еҮқз®Ў1дёӘгҖҒзңҹз©әжіө1еҸ°гҖҒиҮӘиҖҰи°ғеҺӢеҸҳеҺӢеҷЁ1еҸ°(TDG1/250еһӢ)гҖҒжҗ…жӢҢеҷЁ1дёӘгҖҒеҺӢеҠӣи®Ў1еҸ°(LZ-PIеһӢ)гҖҒ

3、е°Ҹзј–ж•ҙзҗҶдәҶдёҖдёӘеӨ„зҗҶиҪҰй—ҙз”өз„Ҡзғҹйӣҫзҡ„ж–№жі•пјҢдҫӣеӨ§е®¶еҸӮиҖғгҖӮе·Ҙе…·/еҺҹж–ҷи®ҫеӨҮпјҡиҙҹеҺӢйЈҺжңәе…·дҪ“ж–№жі•1е®үиЈ…иҙҹеҺӢйЈҺжңәејәеҠӣжҺ’зғҹйӣҫпјҡе…·дҪ“еҒҡжі•е°ұжҳҜеңЁи·қзҰ»з”өз„Ҡзғҹйӣҫдә§з”ҹжәҗеӨҙжңҖ

4、д№іеӨҙиҪ»еҫ®еҮ№йҷ·зҡ„ж—¶еҖҷ,д№ҹеҸҜд»ҘйҮҮз”ЁиҙҹеҺӢеҗёеј•зҡ„ж–№жі•жқҘиҝӣиЎҢзҹ«жӯЈгҖӮеҸҜд»Ҙд»Һе•ҶеңәйҮҢйқўиҙӯд№°дә§еҰҮз”ЁдәҺеҗёеҘ¶зҡ„еҗёеҘ¶еҷЁжқҘиҝӣиЎҢ,йҖҡиҝҮиҙҹеҺӢе°Ҷд№іеӨҙеҗёеҮәжқҘгҖӮиҝҷдёӘиҰҒжҢүз…§ж“ҚдҪңиҜҙжҳҺд№ҰдҪҝз”ЁгҖӮ5гҖҒз©ҝжЈүиҙЁеҶ…иЎЈ,з»Ҹеёё

5、еҜ№дәҺзҘһз»ҸжҖ§гҖҒиЎҖз®ЎжҖ§гҖҒеҶ…еҲҶжіҢжҖ§зӯүеҷЁиҙЁжҖ§еӢғиө·йҡңзўҚ,еҸҜйҮҮз”ЁжіЁе°„з–—жі•,еҷЁиҙЁжҖ§зҡ„еӢғиө·йҡңзўҚжіЁе°„з–—жі•еҚіжө·з»өдҪ“еҶ…жіЁе°„иЎҖз®Ўжҙ»жҖ§иҚҜзү©,иҝҷжҳҜеҷЁиҙЁжҖ§еӢғиө·йҡңзўҚзҡ„жІ»з–—ж–№жі•д№ӢдёҖгҖӮ3

6、йў„йҳІдёҠиҝ°зҺ°иұЎзҡ„жңҖеёёз”ЁгҖҒжңҖзүўйқзҡ„ж–№жі•жҳҜеҲ©з”Ёеј•жөҒеҸЈйҷ„иҝ‘зҡ„зјқзәҝеҠд»ҘзјқжүҺеӣәе®ҡ,д№ҹеҸҜеңЁеј•жөҒзү©еӨ–з«Ҝз©ҝд»ҘеҲ«й’Ҳ,д»ҘйҳІиў«жҺЁе…ҘеҲӣеҸЈеҶ…(4)иҙҹеҺӢеј•жөҒзҡ„иЈ…жҺҘ:жӮЈиҖ…жңҜеҗҺеӣһз—…жҲҝ,еҚі

2гҖҒйҳіз—ҝзҡ„иҙҹеҺӢеӢғиө·жІ»з–—ж–№жі•дёәдәҶдҪҝеҷЁиҙЁжҖ§йҳіз—ҝзҡ„йҳіиҢҺиғҪеӨҹдә§з”ҹи¶іеӨҹзҡ„еӢғиө·зЎ¬еәҰ,еҸҜд»Ҙе°ҶйҳҙиҢҺзҪ®дәҺиҙҹеҺӢеҷЁдёӯ,дҪҝжө·з»өдҪ“иў«еҠЁе……иЎҖ,иҫҫеҲ°еӢғиө·зҠ¶жҖҒгҖӮ然еҗҺж©Ўиғ¶еёҰжқҹзјҡйҳҙиҢҺж№йғЁ,дҝқжҢҒеӢғиө·,еҸҜд»ҘеҒҡжҲҝй—ҙзҡ„博鱼体育app:产生负压的方法(жҖҺж ·з”ЁеҺӢзј©з©әж°”дә§з”ҹиҙҹеҺӢ)жӢ”зҪ博鱼体育appҗжҳҜд»ҘзҪҗдёәе·Ҙе…·,еҲ©з”ЁзҮғзҒ«гҖҒжҠҪж°”зӯүж–№жі•дә§з”ҹиҙҹеҺӢ,дҪҝд№Ӣеҗёйҷ„дәҺдҪ“иЎЁ,йҖжҲҗеұҖйғЁзҳҖиЎҖ,д»ҘиҫҫеҲ°йҖҡз»Ҹжҙ»з»ңгҖҒиЎҢж°”жҙ»иЎҖгҖҒж¶ҲиӮҝжӯўз—ӣгҖҒзҘӣйЈҺж•ЈеҜ’зӯүдҪңз”Ёзҡ„з–—жі•гҖӮеҮЎдәӢйғҪжңүе®ғзҡ„дёӨйқў