CROWNBLOCK
кронблок
to install a crownblock — устанавливать кронблок
- crownblock of three-sheave design
- bailer crownblock
- double deck crownblock
- fourble crownblock
- four-sheave crownblock
- motion compensated crownblock
- multiaxis crownblock
- single-axis crownblock
- sliding crownblock
- straight rotary crownblock
- three-sheave crownblock
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кронблок