⟩ Antifriction bearings are (a) Thick lubricated bearing (b) Thin lubricated bearing (c) Ball & roller bearing (d) Plastic bearing
(c) Ball & roller bearing
(c) Ball & roller bearing
Tell me what are jigs and fixture?
Do you know what kind of pipes are used for steam lines?
Tell me where pneumatic system is used?
Do you know what is torque?
Tell me what is the ratio of specific heat of air?
Tell me what is annealing?
Explain me what does 8.8 mark on the bolt signify?
Do you know why gas containers are mostly cylindrical in shape?
Tell me why gas containers are mostly in a cylindrical shape?
Tell me what is the role of nitrogen in welding?