Har'a liketane tsohle tse phahamisang le liketane tsa EN 818-2 tse entsoeng le ho sebelisoa, tse fetang 80% li boholo ka tlase ho 30x90mm (ho tloha 6x18mm, 7x21mm…) bakeng sa ho phahamisa le ho sebetsana le meroalo e akaretsang ea indasteri. Empa leha ho le joalo, ka mosebetsi o boima oa ho phahamisa litlhoko haholo-holo lifemeng tsa tšepe, li-foundry le forg ...
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