Be nazare shoma ab 40 zudtar yakh mizane ya 5? Hatman migid 5! Valy age azmaiesh konid mibinid ke 40 zudtar yakh mizane.(dar sharaiete mosavy)

In maslae ta sale 1992 ham bidalil munde bud,valy az un tarikh bebad farzie haie ziady dade shod. Man be yeky az una eshare mikonam:

Bein molkukhaie ab dar har 3 halate jamed va maie va gaz peivand haie Hidrojeny vojud daran. Dar yakh monazam tar va gavy tar,dar gaz kheily zaiftar va na monazam tar.Dar halate maie ham ba kahesh dama peivandha gavitar mishan valy monazam nemishan.(begeir az 0 until 4)

Pas baraie inke abe 5 yakh bezane aval baiad peivandhash shekaste she va peivandhaie jadidy sakhte beshe, Valy 40 daraje vhon tedade peivand kamtary dare zud tar yakh mizane!

In fagat yek nazariast shomaham ruie nazarate taze fek onid