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1. |
If core diameter of bolt is 13.8cm the it‚Äö√Ñ√∂‚à ö√ë‚à ö¬•s nominal diameter is given by? |
A. | 17.27mm |
B. | 15.34mm |
C. | 14.67mm |
D. | 16.34mm |
Answer» B. 15.34mm | |