Encara no tenim significats per a "alloy with copper".
1Alloyed with copper, it is used for the envelopes of bullets.
2It is also alloyed with copper to make brass.
3It is chiefly used in the form of alloys with copper, which are known as brasses.
4The tin that was alloyed with copper to make the bronze probably came from Devon and Cornwall.
5Just as your gold eagle is not pure gold, but alloyed with copper, everything in nature is alloyed.
6This means that the coin itself weighs in at slightly more as it is alloyed with copper to harden it.
7Prince's metal (so called from Prince Rupert), a fine brass alloyed with copper and arsenicum, is occasionally named.
8Their swords were made of tin alloyed with copper, and after a brief skirmish, the entire army had to fall back and straighten its blades.