postheat的中文翻译

postheat

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1. The toughness may be well improved by postheat treatment which is large in energy consumption and long in working period.: 焊后热处理可以较好地改善焊接接头的韧性，但存在耗能大、工时长等问题。

2. The toughness may be well improved by postheat treatment which is large in energy consumption and long in working period.: 焊后热处理可以较好地改善焊接接头的韧性，但存在耗能大、工时长等问题。