thermal impulse的用法和樣例：
例句
- Thermal shock to the components will need to be considered with this method.
采用這種方法時(shí)需考慮對元器件的熱沖擊。 - The results show that the HAZ microfissuring damage of superalloy EBW joints induces mechanical properties deterioration which is attributed to the EBW thermal shock.
結果表明，熱沖擊是高溫合金電子束焊接熱影響區的微裂紋損傷的主要原因，熱沖擊損傷效應導致接頭力學(xué)性能的劣化。
