A) Wine B) Gasoline C) Water D) Gear oil
A) Increased friction and wear on gears leading to potential damage B) Improved efficiency C) Quieter operation D) Increased speed
A) Cooling fan B) Gear shaft C) Bearing D) Oil pump
A) To make the lubricant less effective B) To enhance the lubricant's performance and protect the gearbox under various conditions C) To change the color of the lubricant D) To make the lubricant smell better
A) Quieter operation B) Increased wear, overheating, and potential damage to the gearbox C) Faster speed D) Improved performance
A) Vegetable oil B) Synthetic lubricants C) Motor oil D) Diesel fuel
A) To increase the flow rate B) To make the gearbox more colorful C) To allow for expansion and contraction of the lubricant due to temperature changes D) To release a pleasant aroma
A) Mist lubrication B) Force feed lubrication C) Splash lubrication D) Drip feed lubrication
A) Splash lubrication B) Applying heat C) Using sand D) Blowing air |