Indlela yokucubungula yendabuko yeshidi le-tube idinga ukumaka ngesandla kuqala, bese usebenzisa i-radial drill ukuze ubhoboze umgodi.Amakhasimende ethu amaningi angaphandle abhekene nenkinga efanayo, Ukusebenza kahle okuphansi, ukunemba okungalungile, i-torque yokumba ebuthakathaka uma usebenzisa i-gantry milling. ...
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