When we are tense, the body produces cortisol which can speed up the metabolism, resulting in stress break-outs on the skin surface and premature ageing.
当我们紧张的时候，身体产生可以加快新陈代谢的皮质醇，结果使紧张在皮肤表面上爆发出来，导致皮肤早衰。
B. characteristics: nylon coating, surface gloss good, adhesion, high abrasion resistance, resistant to moisture, corrosion resistance, ageing resistance.
特性：尼龙涂层，表面光泽度好，附着力强，耐磨，耐潮湿，耐锈蚀，耐老化。
The heat ageing interaction of silicone rubber with three of fumed silica having different surface property was studied.
本文研究了三种表面性质不同的二氧化硅填料与二甲基硅橡胶在热老化时的作用。
The aim of this study was to determine the influence of different bleaching sequences on the fibre surface properties of softwood kraft pulp before and after ageing.
主要目的是确定不同的漂白方法对硫酸盐针叶木浆纤维表面特性的影响，包括老化前和老化后。
Ageing resistant: The surface has good acid, alkaline, salt fog resistance. It is suitable to be used in wet and high corrosive environment.
耐候性强：表面具有良好的耐酸、碱、盐雾等腐蚀性，适合各种潮湿、腐蚀性强的环境使用。
The aim of this study was to determine the influence of different bleaching sequences on the fibre surface properties of softwood kraft pulp before and after ageing.
主要目的是确定不同的漂白方法对硫酸盐针叶木浆纤维表面特性的影响，包括老化前和老化后。通过测量水中的动态接触角(D CA)和浆中纤维的电子光谱来检测。
The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.
该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。
The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.
该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。
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