Ithuluzi lokusika i-pneumatic oscillating iyi-air-driventool ene-oscillating frequency ephezulu, ilungele ukusika ama-matrials aqinile, aminyene kakhulu.
Isikhathi sokuthumela: Sep-25-2019
Ithuluzi lokusika i-pneumatic oscillating iyi-air-driventool ene-oscillating frequency ephezulu, ilungele ukusika ama-matrials aqinile, aminyene kakhulu.