The ONS figures showed sales of clothing and footwear were the main cause of the sluggish performance last month, falling 1.2%, while spending on food was 0.7% higher.
英国国家统计局公布的数据显示，服装及鞋类销售是上个月零售表现疲弱的主要原因，这类销售下降了1.2%，而食品支出则上涨0.7%。
This paper introduces a novel testing apparatus, which can measure the thermal protective performance of high-temperature resistant clothing materials.
研制了一种模拟人体皮肤及体形的高温“圆筒仪”，用来测试耐高温织物及服装组件的热防护性能。
It is found that the phase change protective clothing has excellent protective performance in both environments, significantly prolonging the the time of operation by the wearer.
所选相变材料的熔点和潜热对相变防护服的性能有重要影响，潜热大且熔点高的相变材料的防护性能好；
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