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1 ?高低作用 ... high-low action高低作用 high-low signal selector高低信号选择器 high-low temperature chamber温度交变试验箱 ... 2 ?同上 ... high-loss polyiron material ==> 高耗铁粉材料,高损耗铁粉材料 high-low action ==> 同上 high-low bay roof system ==> 高低跨屋顶体系 ...
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Regardless of the dream is big or small, the goal is high or low, from now on, swing it into action. 不管梦想是大是小，目标是高是低，从现在开始，把它付诸行动。 - 2
Animal studies have confirmed that high doses are harmful, but some evidence that it may also be harmful at low doses has yet to convince regulators to take decisive action against the compound. 动物研究已经确认高剂量的双酚a是有害的。低剂量也可能存在危害，但是还没有足够的证据让监管部门下定决心对这种化学物质采取措施。 - 3
The result shows this low slump loss superplasticizer features in easy action property, high water reducing rate, and good performance of concrete, etc. 结果表明：该产品减水剂具有优良的工作性能、高减水性、混凝土性能等特性。
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