<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Passage: The NR-30 aiva mumwe-barrel, pfupi recoil kushanda pfuti, chaizvoizvo rakakura shanduro 23 mm NR-23 chombo akasuma muna 1949. Yakapfura projectile hombe inopfuura kaviri huremu hweNR-23s 23 mm shell, inoda muzzle brake ine yakabatanidzwa murazvo damper kudzivirira kukuvara kwefemu kubva pakupfura kwayo. Pamberi pezvombo izvi, zvombo zvechiSoviet zvaive zviviri zve23 mm nechombo chimwe che37 mm, izvo zvaive zvakasiyana zvachose. Iyo 23 mm yakanga ine simba zvikuru, asi nekumhanyisa kwakaderera kwekutanga, nepo 37 mm yakanga isina mwero wekupfura uye zvombo zvekuchengetedza. Mubvunzo: Rudzii rwebhureki rwunodikanwa?  <response>: chivhariso chemuromo 