The face surface appearance of a shallow groove, stainless steel, chrome plated compression ring should exhibit through its operating life a __________.
A
smooth, shallow grooved, chrome surface
B
smooth surface of stainless steel
C
smooth surface displaying areas of stainless steel and chrome
D
surface of gradually deepening grooves
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Question 1 / 205eccefa1bacbc34ba4d47574
Question 1 of 205eccefa1bacbc34ba4d47574
The face surface appearance of a shallow groove, stainless steel, chrome plated compression ring should exhibit through its operating life a __________.
The face surface appearance of a shallow groove, stainless steel, chrome plated compression ring should exhibit through its operating life a __________.