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quenching

美['kwentʃɪŋ] 英['kwentʃɪŋ]

n. 熄灭；抑制

sp. 动词quench的现在分词形式.

近义词：extinguishing，extinction，

Noun

the act of extinguishing; causing to stop burning;
"the extinction of the lights"

Hot steel is quenched to harden it.烧热的钢淬火使它坚硬。
The fire quenched.火熄灭了。
So we find that hardening operation is made up of heating and quenching.因此我们发现淬火工序包括加热和淬硬两个步骤。

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