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For the manifold of sedan engine, the hest thermal fatigue properties can be obtained by keeping the percent of vermicular graphite at about 50%, therefore it shouldn't he considered that the lowest e.g. percent limit of 50% specified in Chinese Vermicula
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摘要对轿车发动机排气歧管而言,蠕化率控制在50%左右可以获得最佳的抗热疲劳性能,因此不能认为我国的蠕铁标准中规定的蠕化率高于50%的要求偏低了,也不能把蠕化率的高低作为衡量工艺水平的依据。 |
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For the manufacturing of class Ⅱ and/or class Ⅲ medical devices, it requires inspection and approval by the drug regulatory agency of the provinces, autonomous regions and municipalities directly under the Central Government, who will then issue a Medical
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开办第二类、第三类医疗器械生产企业,应当经省、自治区、直辖市人民政府药品监督管理部门审查批准,并发给《医疗器械生产企业许可证》。 |
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For the many members who want to know more about Rotary, the club inaugurated a quarterly meeting with a talk show format.
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为了许多想要更了解扶轮的社员著想,该社开始每季举办一项会议,采脱口秀形式。 |
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For the mass of a typical cluster of galaxies, it happens at a few million light-years from the center.
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对于典型的星系团质量而言,转变处则离中心约数百万光年。 |
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For the massacre began on his feast day in 1572.
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还有一个“巴肖罗缪市场”也是以他的名字命名的。 |
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For the materials with high hardness,such as cemented carbide,glass,jadeware,etc.
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适用于各种高硬材料的磨削及研磨加工,如硬质合金、玻璃、玛瑙、珩磨汽缸套等。 |
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For the materials with low tensile strength such as cast iron,brass aluminium,marble,leather and rubber,etc.
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适用于加工抗张强度低的金属及非金属材料,如铸钢、黄铜、铝、石材、皮革、橡胶、耐火物等材料的磨削、研磨及切割。 |
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For the measured value of the Hubble constant, this distance is about 14 billion light-years.
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由量测到的哈伯常数值来推断,这个距离大约是140亿光年远。 |
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For the medium and small sized hydropower stations equipped with through-flow turbines under the condition of higher fluctuation range of the tail-water levels, the internal space of the auxiliary powerhouse under the maximum tail-water level is almost cl
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摘要高变幅尾水位的中小型贯流式水电站,副厂房最高尾水位以下内部空间近乎封闭,厂房自然通风与采光条件较差。 |
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For the men of war had taken spoil, every man for himself.
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民31:53各兵丁都为自己夺了财物。 |
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For the mere advance of time is a change.
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因为时间的推移本身就是一种改变。 |