Видео ютуба по тегу Rolling Test Procedure Onboard

Dirtwork | Day 44 | What is a Proof Roll
Dirtwork | Day 44 | What is a Proof Roll
Deck Crane Maintenance and Routine Checks | Mitsubishi Marine Crane | Ship Crane Operation & Safety
Deck Crane Maintenance and Routine Checks | Mitsubishi Marine Crane | Ship Crane Operation & Safety
Stall Boeing 717-200 | DC9
Stall Boeing 717-200 | DC9
Watch This Before Pouring Concrete: Proof Roll 101
Watch This Before Pouring Concrete: Proof Roll 101