CROWNBLOCK

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