I-pneumatic pick luhlobo lomatshini obanjwe ngesandla, i-pneumatic pick iqulunqwe yindlela yokusabalalisa, impembelelo yempembelelo kunye nentonga yokukhetha.Ngoko ke, iimfuno zesakhiwo esincinci, esiphathekayo.Ukukhetha luhlobo lwesixhobo somoya esisetyenziswa kakhulu kwishishini lezimayini kunye nokubi ...
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