Siv Komatsu PC490-10 excavator
Ob txhais tes Komatsu PC490-10 excavator yog tam sim no ntawm kev muag khoom, lub tshuab yog 2018 kev lis kev cai clearance, tag nrho cov kev khiav hauj lwm lub sij hawm ntawm lub tshuab yog 2380 teev, tam sim no pib txhawb kev muag khoom ntawm ntau qhov chaw, lub tshuab tag nrho muaj tau sim los ntawm ntau yam kev tshaj lij, yog cov kev qhia tshwj xeeb, txhua lub tshuab txhawb nqa ua ntej muag tuaj yeem kuaj xyuas ntawm qhov chaw, thiab 24 teev ntawm kev pabcuam tshwj xeeb tom qab muag
Cim npe nrov: siv komatsu pc 490-10 excavator, Suav teb, nqe, muag, pheej yig, luv nqi
