ESEMPIO DI APPLICAZIONE DEI SISTEMI A RICIRCOLO DI SFERE
NELLA PRODUZIONE DEI MODERNI AUTOCARRI MAGGIORE PRODUTTIVITÀ E MINORI COSTI UNITARI . TVMRGMTEPM TVSHYXXSVM QSRHMEPM HM EYXSGEVVM HMWTSRKSRS HM WTIGMEPM GIRXVM HM PEZSVE^MSRI MR GYM ZIRKSRS VIEPM^^EXI TEVXM HM ZIMGSPM HM KVERHM HMQIRWMSRM GSQI EWWEPM FPSGGLM QSXSVI I longheroni di telai. .P RSWXVS GPMIRXI PEZSVE TIV M TMÄ MQTSVXERXM QEVGLM HM ZIMGSPM GSQQIVGMEPM I RIPP EQFMXS HIPPE TVSHY^MSRI HM EWWEPM ERXIVMSVM TIV EYXSGEVVM MRXIRHI VMHYVVI M XIQTM HM IWIGY^MSRI I QMKPMSVEVI MP PMZIPPS UYEPMXEXMZS TIV VIEPM^^EVI YR GMGPS TVSHYXXMZS TMÄ VETMHS I QIRS GSWXSWS 6YIWXM GIRXVM HM PEZSVE^MSRI EPP EZERKYEVHME YXMPM^^ERS QEGGLMRI E HSTTMS QERHVMRS VMHYGIRHS M XIQTM HM GMGPS RIPPE TVSHY^MSRI HIKPM EWWM E ȏ ȍ QMRYXM TIV EWWI
:IRKSRS PEZSVEXM M TMÄ HMZIVWM XMTM HM JYWM E WRSHS TIV WYTTSVXM EWWMEPM I UYIWXS GSR YR YRMGS WIVVEKKMS . HYI QERHVMRM TSWWSRS JYR^MSREVI GSRXIQTSVERIEQIRXI STTYVI MR QSHS MRHMTIRHIRXI 5SMGL³ WSRS SVMIRXEFMPM WM EHEXXERS JEGMPQIRXI E UYEPWMEWM XMTS HM STIVE^MSRI JVIWEXYVE JSVEXYVE EPIWEXYVE I VEWGLMEXYVE 6YIWXE ZIVWEXMPMXª GSRWIRXI YRE TVSHY^MSRI GSRXMRYE GLI EWWMGYVE YRE QEKKMSVI TVSHYXXMZMXª I QMRSVM GSWXM HM TVSHY^MSRI TIV SKRM TEVXI
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