Maximum water percentage in refractory mix meant for hand moulding may be as high as __________ percent.?

2-3
5-7
7-12
14-20

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

4 views Answered 2022-09-01 13:21

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