求翻译：当提升温度至25度，50%RH其表面为在45分左右干，并与24小时后形成弹性体。达到最佳的接著强度须3天的硬化，而在7天的硬化后有最佳的电气特性。是什么意思？

When the elevated temperature to 25 degrees, 50% RH the surface is dry in about 45 minutes and 24 hours later with the formation of elastomers. Intensity required to achieve the best 3 days and then hardened, and after 7 days of hardening of the best electrical characteristics.

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When the promotion temperature to 25 degrees, 50%RH its surface for does about 45 minutes, and forms the elastomer after 24 hours.Achieves the best then intensity to have 3 day-long hardenings, but has the best electrical specification after 7 day-long hardenings.

When upgrading temperature to 25 degrees, 50%RH the surface for about 45 minutes and 24 hours after the formation of elastomer. Continued strength of the best 3 days of hardening, and after 7 days of hardening best electrical performance.

When the elevated temperature to 25 degrees, 50% RH the surface is dry in about 45 minutes and 24 hours later with the formation of elastomers. Intensity required to achieve the best 3 days and then hardened, and after 7 days of hardening of the best electrical characteristics.