特殊代理: 环保化工胶水, 家具用胶, 海绵用胶, 金属用胶, 等.
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凯恩斯经济学的重点解释的失业水平和商业周期的总需求.
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The woven sack made of the PP powder had better aging resistance compariod with PP particle.
在编织袋应用中,其耐老化性能已达到甚至超过粒状聚丙烯生产的同类制品水平.
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Good water resistance, aging resistance and very good electrical insulation properties.
良好的防水, 抗老化性能,以及非常好的绝缘性.
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The artificially aging main natural aging factors: light, heat and hydrolysis.
人工老化包括光老化 、 热老化和水解老化.
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Special semi-conductor function, the anions can slow down aging process and purify water and air.
独特的半导体功能, 产生负离子可防止老化以及净化水质和空气.
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This goes on at a cellular level within the human body and accelerates the aging process.
接着在这起人体细胞水平和加速老龄化进程.
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Objective To investigate the hair anti-aging function of decreasing Zishui Qinggan potion.
目的:探讨加减滋水清肝饮抗毛发衰老的作用机理.
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Growing biomass, even on marginal agricultural land, does require water, as does making electricity.
生长的生物物质, 甚至在贫瘠的土地上, 也需要水, 发电也是如此.
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Set up the net hot air drying system, the drying sewage track of the workpiece.
超声波清洗机设置净热风干燥系统, 工件干燥无水迹.
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Forests razed can grow back, polluted air and water can be cleaned-but extinction is forever.
森林被毁了还能长出来, 空气和水被污染了还能被净化 —— 但物种一旦灭绝就意味着永远失去.
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A of China's people drink substandard and a third breathe badly polluted air, according to MrPan.
这位以敢于直言而着称的官员说,目前有三分之一的中国人饮用水不达标,同样有三分之一的人生活在空气严重污染的地区.
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Corrosion happens . When a metal is exposed to damp air, or to salt water.
当金属暴露在潮湿空气里或浸泡在盐水中,就会生锈.
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目的分析伴有发热症状的肺结核病人 抗 结核治疗后发热症状控制情况与血清白蛋白水平之间的关系.
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