The 702 is the basic research base for ship mechanics in the country. The modified wave machine system was introduced from the Netherlands. The equipment adopts the most advanced servo motor driven serpentine multi-unit three-dimensional wave machine. The whole wave-making system is controlled by a high-speed large-capacity computer with 16 motor control cabinets. Each motor control cabinet controls up to 12 AC servo motors, thus driving 188 wave-making boards to simulate various waves.
Barbell bar a long bar which is used in barbell, one kind of exercise tools used in weight training, bodybuilding, weightlifting and powerlifting. The barbell bar length ranges from 1200mm to 2400mm. The barbell bar diameter ranges from 25mm to 50mm. The barbell bar can be used for both competitive sports such as powerlifting, Olympic weight lifting, CrossFit. and other exercises such as bicep curl, bench press, overhead press, deadlift, and squat etc.
Among the various barbell bars, 20kg barbell bar is the most popular and standard barbell bars.
Straight Barbell Bar,Dumbbell Handle Weight Lifting Weight Bar,Olympic Weightlifting Bar,Powerlifting Bar 29mm,Barbells & Weight Bars
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