There is always some steam left in the clearance space from the previous stroke. This steam left in the clearance space is called

There is always some steam left in the clearance space from the previo

1.	There is always some steam left in the clearance space from the previous stroke. This steam left in the clearance space is called
A.	wet steam
B.	saturated steam
C.	superheated steam
D.	cushion steam
Answer» E.