Duba zuwa nassi da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe iri ɗaya kamar nassi: Passage: Na biyu yana cikin ƙarshen ƙarshen ƙwanƙwasawa, inda zai iya zama mafi girma, sabili da haka ya fi ƙarfi. Tsarin da aka saba da shi shi ne sanya nauyi, mafi girma na biyu a cikin ƙananan ƙarshen don ƙarin kwanciyar hankali na iska yayin sake dawowa daga sararin samaniya, kuma don ba da damar ƙarin sarari ga babban firamare a cikin ɓangaren ɓangaren ƙwanƙwasawa. (Zane-zane na W87 a cikin labarin W87 yana nuna tsarin da aka saba.) Saboda wannan sabon tsarin lissafi, W88 na farko yana amfani da ƙananan ƙwayoyin fashewa na yau da kullun (CHE) don adana sarari, maimakon na yau da kullun, kuma babba amma mafi aminci, ƙwayoyin fashewa masu ƙarancin ƙarfi (IHE). Mai yiwuwa ƙwanƙwasawar sake dawowa tana da ballast a cikin hanci don kwanciyar hankali na iska.
Ƙarƙashin Ƙarshe