低溫下的應變硬化率與室溫的確不同，事實上低溫下的應變硬化率要高得多。

低溫下的應變硬化率與室溫的確不同，事實上低溫下的應變硬化率要高得多。

結果 (英文) 1:

The strain hardening rate at low temperature is indeed different from room temperature. In fact, the strain hardening rate at low temperature is much higher.

結果 (英文) 2:

The strain hardening rate at low temperature is indeed different from that at room temperature. In fact, the strain hardening rate at low temperature is much higher.

結果 (英文) 3:

The strain hardening rate at low temperature is indeed different from the room temperature, in fact, the strain hardening rate at low temperature is much higher.