thermotension

/,θә:mә'tenʃәn/

热张力

n. A process of increasing the strength of wrought iron

by heating it to a determinate temperature, and giving to it, while in

that state, a mechanical strain or tension in the direction in which

the strength is afterward to be exerted.

今日更新

更新时间：2025-10-06 07:57:21