Differential quenching
[机] 局部淬火
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
n. 淬火, 猝灭, 猝熄\\n[化] 淬火; 淬灭
🗣️ 情景例句
That tie goes well with your suit.
那条和你的西服非常搭配。
We can't decide when to leave.
我们不能决定什么时候离开。
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了