• 홈
  • suction dredging

suction dredging

dredging to obtain useful substances

en-US/ˈsʌkʃən ˈdɹɛd͡ʒɪŋ/
en-GB/ˈsʌkʃən ˈdɹɛd͡ʒɪŋ/

카테고리:

dredging