The test result of strength retention of alkali-resistant glassfiber in alkaline environment was introduced.

介绍暴露在水泥碱性环境中的耐碱玻璃纤维的强度保持率的测试结果。

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At the same time, regular finishing methods cant balance the matter between wrinkle recovery angle and break strength retention.

但是，常规整理方法往往会出现折皱回复角和强力保留率不能兼顾的问题。

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Adhesive power, peeling strength, chromatic aberration, impact strength retention rate and other indicators can be more comprehensive characterization of color profiles of weathering resistance.

附着力、剥离强度、色差、冲击强度保留率等指标能比较全面的表征彩色型材的耐候性能。

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Military recruitment is strong, as it tends to be after wars, but the army is still below its nominal full strength, and multiple and long deployments will hit morale and retention.

ECONOMIST: Clues to the future of British defence policy