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单词 bond
释义 bond
[bänd]
CHEMISTRY
The strong attractive force that holds together atoms in molecules and crystalline salts. Also known as chemical bond.
CIVIL ENGINEERING
A piece of building material that serves to unite or bond, such as an arrangement of masonry units.
ELECTRICITY
The connection made by bonding electrically.
ENGINEERING
1. A wire rope that fixes loads to a crane hook.
2. Adhesion between cement or concrete and masonry or reinforcement.
METALLURGY
1. Material added to molding sand to impart bond strength.
2. Junction of the base metal and filler metal, or the base metal beads, in a welded joint.
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