Encwadini yakamuva eya kumhleli, abanye abantu bakhononda ngokucasuka ngomthetho omusha ovimbela imishini ethile yotshani neyengadi enenjini enama-stroke-injini asebenzisa ingxube kawoyela nophethiloli.Abakubhalile kubonakala kunombono owodwa kuphela ngalolu daba.Ake nginikeze eminye imibono eyengeziwe.
Ukungcoliswa komoya kuyinkinga enkulu emhlabeni wonke.Uma ubheka amadolobha emhlabeni wonke (i-India, i-China, i-Indonesia, njll.), uzothola ukuthi ukungcoliswa komoya kuminyene kangangokuthi ukubonakala kungaphansi kwekota yemayela, kubangela umdlavuza, izingane ezigulayo, izimpilo ezicekeleke phansi, njll.
Ngenhlanhla, iCalifornia ihola izwe ekunciphiseni ukukhishwa kwezimoto.Ngenxa yalobu buholi, umoya waseCalifornia uhlanzekile kunalokho owawuyikho eminyakeni engu-30 edlule.Kungokufanayo ezweni, ngoba i-Detroit manje yakha iziguquli ze-catalytic nezinjini ezihlanzekile.Sonke siye sazuza, futhi izindleko/inzuzo inkulu, evumela umoya ohlanzekile.
Izinjini ezinemivimbo emibili zishisa ingxube kawoyela negesi yemvelo, futhi kufika ku-30% waleli phethiloli kukhishwa njengokuvutha okungashiswanga kwemikhiqizo-nitric oxide kanye ne-nitrogen dioxide yakha i-ozone engaphezulu, imvula ene-asidi kanye nentuthu.
U-Edmunds (I-Automotive Analysis Company) wenze ucwaningo oluqhathanisa i-auto blower enamaqabunga amabili neloli ye-Ford 150 Raptor efakwe injini engu-411-horsepower V8.Ukugijima i-leaf blower isigamu sehora kuzokhiqiza inani elithile lokungcoliswa kwe-hydrocarbon, ngoba ukushayela i-raptor ngamamayela angu-3,887 kulingana nokushayela i-raptor esuka eTexas ukuya e-Anchorage, e-Alaska.Yihlole ku-http://www.edmunds.com.
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Cabangela izinjini eziyizigidi ezingu-20 ezine-stroke ezimbili ezisebenza isigamu sehora ngosuku eCalifornia.Ungashayela kangaki iFord Raptor uye enyangeni futhi ubuye ulingana nalokhu kungcoliswa kwemivimbo emibili?Isigamu sehora vs. 3,887 miles… Ingabe lokhu kunengqondo?
Ngihlala endaweni ethengiswayo enezivande zezithelo, amachibi, amadlelo, izinkuni, izinqolobane, njll. Nginamasaha amane e-two-stroke chain: amathathu e-Steele kanye ne-Husky eyodwa.Konke kuhle.
Ngisanda kuthenga i-chainsaw yaseMakita futhi iyintandokazi yami.Yebo, lincane kunehusky elikhulu, kodwa lihle kakhulu.Qala ngokushesha...Lapho i-stroke yesibili ingaqali ngokushesha, ungalokothi ufunge njengoba ngenzile.Ngihambe ngiyosikwa, ngaphenya iswishi, waqala uMakita, ngasika ngacisha switch.Kusazoba khona ama-Stihl nama-Huskies angochwepheshe nabanamandla, kodwa abanikazi bezindlu abawadingi noma abawadingi.
Bonke abakhiqizi abakhulu bezinto zotshani baphendukela ku-electric-Husky, Steele, Deere, Toro, njll. Amanani azokwehla, ukungcola kuzokwehla, futhi umsindo uzokwehla.Lokhu kubizwa ngenqubekelaphambili.
Sonke siphila ezweni elinepolitiki ngokweqile.Kuphakathi kokuthi sikwesokunxele noma kwesokudla, i-Antifa noma enye indlela yesokudla, i-Trump noma ayikaze i-Trump… Kwenzekeni engxoxweni eqotho phakathi kwamaMelika?
Ukuvimbela izinjini ezine-stroke ngokuhamba kwesikhathi akuyona into embi.Qhathanisa nokuhlolwa kweziguquli ze-catalytic okwenziwa abakhiqizi bezimoto kanye nemboni ye-petroleum eminyakeni engu-30 edlule.Ngokuhamba kwesikhathi, sizothola ukuthi imikhiqizo yotshani kagesi, ngisho nama-chainsaws, izoba yinhle kakhulu esikhathini esizayo.
Abafundi eGrass Valley naseNevada County benze umsebenzi womfelandawonye waba nokwenzeka.Umnikelo wakho wezezimali usekela imizamo yethu yokuhlinzeka ngekhwalithi ephezulu, izindaba ezifanele endaweni.
Manje, ukwesekwa kwakho kubaluleke kakhulu kunangaphambili futhi kungasisiza ukufundisa umphakathi mayelana nobhubhane oluvelayo lwe-coronavirus kanye nomthelela walo endaweni yangakini.Wonke umnikelo, kungakhathaliseki ukuthi mkhulu noma mncane kangakanani, uzokwenza umehluko.
Qala ingxoxo, gcina isihloko futhi ugcine uphucuzekile.Uma ungayilandeli imithetho, ukuphawula kwakho kungase kususwe.
Bobabili umama nogogo babengenwe igciwane elikhubazekile.Laba besifazane ababili abakaze bahlangane, nakuba beye babhekana nosizi olwashintsha ukuphila kwabo unomphela.Bahlanganyela nomoya wabo wokuphayona nothando ngomkhaya.