Nhờ sửa bài giúp

Giúp sửa lỗi ngay!Không quan tâm

Văn bản từ Taras___ - English

  • Mining of marine sediments

  • My colleague an I have taken part in marine expedition to the Black Sea on a research vessel.
  • We have carried out our investigations on studying the influence of the hydrostatic pressure on the digging force while sampling deep-sea sediments from seabottom with a bucket.
  • I am an engineer and the results obtained are very important for creating deep-sea mining machines.

Xin hãy chỉnh sửa từng câu giúp tôi! - English