uMbhobho woMbhobho oMfutshane
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China Ukwenziwa koMbhobho woMbhobho oMfutshane
Ubude: Ubude obusuka kwi-5 ukuya kwi-10 yeenyawo.
Ngaphandle Ububanzi (OD): I-OD yemibhobho yokubhola emfutshane idla ngokuhluka phakathi kwe-2 3/8 intshi ukuya kwi-6 5/8 intshi.
Ukutyeba kweendonga: Ubukhulu bodonga lwale mibhobho bunokwahluka kakhulu ngokuxhomekeke kwimpahla yombhobho kunye neemeko ezilindelekileyo zomngxuma.
Izinto eziphathekayo: Imibhobho emifutshane yokubhobhoza yenziwe ngentsimbi ephezulu okanye izinto ezixutywe nengxubevange ezinokumelana nokusingqongileyo okunobunzima.
Isixhobo esidityanisiweyo: Imibhobho yokubhola idla ngokuba nezixhobo zokudityaniswa kweziphelo zombini. Ezi zixhobo zesixhobo zinokuba ziintlobo ezahlukeneyo ezifana ne-NC (i-Numeric Connection), i-IF (i-Internal Flush), okanye i-FH (i-Full Hole).