试样表面镀锡使ADI的抗拉强度和伸长率下降，镀锡层不能有效防止ADI的水脆化。
Soldering on ADI surface decreased the ADI tensile strength and elongation, and solder coating could not prevent from water embrittlement.
条件A的材料可以通过冷拔来控制大小尺寸和表面质量，或两者。可稍微提高抗拉强度。
Material in Condition a may be given a final cold drawing for size control or finish, or both, slightly raising tensile strength.
碳纤维和芳纶纤维表面冷等离子体改性的效果甚佳，抗拉强度得到显著的提高。
The effect of cold plasma modification on the surface of carbon fiber and aromatic polyamide fiber is very good and the tensile strength is notably increased after treated.
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