After reflow soldering rapid cooling should be avoided.
请避免回流焊接后的急速降温。
However, the rapid cooling of austenite postpones dynamic transformation remarkably.
但奥氏体快速冷却明显推迟了动态相变的发生。
She’s been researching a period of rapid cooling that occurred about 13, 000 years ago.
吉尔研究了13000年前地球气温急速下降的一段时期。
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