| 释义 |
nounengineering short intermittent welds made to hold components in place before full welding is begun Words nearby tack weldingtackling, tack rag, tack room, tacksman, tack-weld, tack welding, tacky, Tacloban, tacmahack, Tacna-Arica, tacnode Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |