Otsatira a Dzuwa osiyanasiyana amachokera ndi chubu chosiyanasiyana chachitsulo, nthawi zambiri mawonekedwe ozungulira, ozungulira, octagonal. Monga gawo lofunikira la oyang'anira, chubu chozungulira, chozungulira, chopingasa chimafuna kuwongoka kwakukulu ndi kupotoza. Ife mosamalitsa kulamulira molondola gawo ndi pamwamba flatness wa coils otentha adagulung'undisa kuchokera ulalo chuma, ndiyeno kudula ndi kupotokola coils kawiri pambuyo kupanga zitsulo chubu udzatha. Kukhazikika kuwonetsetsa kuti malonda athu akukwaniritsa zofunikira za zojambulazo.

Zinthu za chitoliro nthawi zambiri zimakhala Q355 kapena 355. Malinga ndi kasitomala