Testing of textiles ; artificial ageing by means of elevated temperature in air or oxygen 纺织品的检验.在空气或氧气中通过升温方法进行人工老
Extreme pressure lubricants for industrial gears . evaluation of oxidation stability by artificial ageing 工业齿轮用极压润滑剂.人工老化氧化稳定性的评价
The adhesive specimens shows some degree of deterioration in appearance and mechanical characteristics after artificial aging test 粘结剂试件在人工加速老化曝露试验后,其外观颜色和力学性能均发生一定的变化。
Flexible sheets for waterproofing - bitumen , plastic and rubber sheets for roofing - method of artificial ageing by long term exposure to elevated temperature 防水柔性板.屋顶用沥青,塑料和橡胶薄板.长期暴露于提高温的人工老化试验