Similarly, a magazine in England found that tap water from the Thames River tasted better than several leading brands of bottled water that were 400 times more expensive.
同样，英国的一家杂志发现，泰晤士河的自来水味道比几家顶尖品牌的瓶装水好，而后者的价格却是前者的400倍。
Tests on leading brands of bottled water turned up a variety of contaminants often found in tap water, according to a study released by an environmental advocacy group.
一项由环保组织公布的研究表明，主流品牌的瓶装水检测出一些在自来水中出现的污染物。
Theoretic analysis indicates that the impact effect and stress waves of tap on the workpiece result in extended micro cracks, leading to lower plastic deformation and a much lower tapping torque.
冲击攻丝作为一种新型的内螺纹加工技术，在解决小直径薄板内螺纹加工方面发挥着重要的作用，并具有良好的应用前景。
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