Question

:
20 Which one is the three types of lubrication
system in general use?
A : Force feed system, speed feed system,
frictional feed system
B : Velocity feed system, Speed feed system,
Frictional feed system
4С Gravity feed system, force feed system,
splash feed system
D : Splash feed system, Frictional force system,
Speed feed system
:​

Answer 1

Explanation:

A : Force feed system, speed feed system,

frictional feed system

Is the correct answer

Answer 2

Answer:

C: Gravity feed system, force feed system, splash feed system