1、

PPJ made catalase more susceptible to the influence of high voltage electrostatic field ( HVEF), reducing the critical electrostatic strength that affects catalase activity and the time span for the occurrence of change in enzyme activity.

研究了脂肪醇聚氧乙烯醚对高压静电场与酶作用的影响,结果表明:脂肪醇聚氧乙烯醚使得过氧化氢酶更容易受到高压静电场的影响,使酶活力产生变化的阀值电场强度变得更低。

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2、

Outside diameter of high-strength oil casing produced by tempering process would change, and this is unfavorable to thread machining.

针对用调质方式生产的高强度石油套管,其外径形态会发生变化,不利于车丝加工。

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3、

Influence of post heat-treatment roll-pressing thread on the strength of ultra-high-strength alloy steel bolt

热处理后滚压螺纹对超高强度合金钢螺栓强度的影响

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4、

Development and application of high-strength drill collar threaded connection

高强度钻铤螺纹的研制及应用

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5、

On the basis of an analysis of the location and causes of the failure of drill collar threaded connection, a high-strength drill collar threaded connection is developed.

在分析钻铤螺纹失效部位及原因的基础上,研制了高强度钻铤螺纹,它与普通钻铤螺纹相比,只是在外螺纹小端增加了一段光平的锥体。

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6、

precision forming technique of ultra-high-strength steel shell body with thin wall and deep blind hole

超高强度钢薄壁深盲孔弹体的精密成形技术

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7、

With nicer specific stiffness, specific strength and higher heat resistance, titanium alloy is the key material for high performance aero-engine to reduce weight and improve thrust-to-weight ratio. Thus it is widely used in fan, compressor and other components of modern aero-engines.

钛合金具有良好的比刚度、比强度以及较高的耐热性能,是高性能发动机减轻结构重量、提高推重比不可或缺的关键材料,因而在现代航空发动机风扇、压气机及其它构件中得到了广泛应用[1-3]。

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8、

Titanium and its alloys are widely used as biomedical materials in orthopedic and dental surgery because of their high specific strength, fatigue resistance, corrosion resistance and biocompatibility.

钛及钛合金具有良好的耐蚀性、比强度、疲劳抗力及生物相容性,广泛应用于矫形外科和牙科植入体中。

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9、

warm forging of ultra-high-strength steel shell body with small and deeply blind hole

具有细长深盲孔的超高强度钢壳体的温锻成形

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Based on practice proof, the pretreatment of cotton cheese with scouring enzyme 301L featured simple process, lower cost, friendly environment, and soft handle, less damage to strength and high quality of treated cotton yarn.

实践证明,采用精练酶301L对棉筒子纱进行前处理,工艺简单,综合成本较低,对环境友好,处理后的棉纱手感柔软,强力受损少,成品品质高。

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13、

The influence of gypsum content on water demand, time of setting, strength and shrinkage of high Performance cementitious material is tested as warrant for optimizing gypsum content.

试验研究了石膏的掺量对高性能胶凝材料的需水量、凝结时间、强度、收缩性的影响,以此作为优化石膏掺量的依据。

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14、

Study on Flexural Fatigue Strength of the Double Flash Welded Joint Between High Manganese Steel and Rail Steel

高锰钢与钢轨钢二次闪光对焊接头弯曲疲劳的研究

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15、

Adhesive strength of tin coating deposited by pulsed high energy density plasma

脉冲高能量密度等离子体沉积氮化钛膜的结合强度

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16、

Preparation of High Tinting Strength Black Iron Oxide Pigment

高着色力氧化铁黑颜料的制备

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17、

The typical character of the above carbon black is excellent dispersion, stable color tone, high purity and good fluidity, high tinting strength.

上述碳黑的典型特徵具有良好的分散性,色相稳定,高纯度,良好的流动性和高著色力;

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18、

Characteristics: R9304 combines excellent properties such as good whiteness, high gloss and tinting strength, high durability and ease of dispersion.

产品特性:R9304具有白度高,高消色力,高耐候性,易分散等特性。

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19、

Paprika red is a kind of natural red pigment, which is bright in color, high color value, better tinting strength, non-toxic, healthy and therefore has broad application prospects.

辣椒红色素是一种天然色素,色泽鲜艳、着色力强、安全无毒,而且具有营养、保健的功效,因此有着广泛的应用前景。

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20、

There are lots of advantages of organic pigments such as bright color, high tinting strength, broad chromatogram, low toxicity. Nowadays they are widely used in paints, inks, plastics, rubbers and so on.

有机颜料具有色光鲜艳、着色强度高、色谱品种繁多、毒性低等优点,目前已广泛应用于涂料、印墨、塑料、橡胶中。

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