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光泽度高
相关语句
  high glossiness
    The survey of DTA, ECA and SEM for the glazed tile's body and glaze revealed desired consistency in their thermal expansion coefficients, good mutual adaptability, well-controlled glazing quality with high glossiness and little blistering.
    通过对坯体配方差热曲线、胀缩曲线的测试及扫描电镜分析,坯釉膨胀系数匹配,坯釉适应性好,而且釉面质量稳定,气孔、釉泡少,釉面光泽度高
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    The results indicted that MG strengthen porcelain had many good traits, such as small deformation angle、high bending strength (220MPa)、good heat stability、broad sintering temperature(40℃). Furthermore, weprepared high glossiness、good transparency degree fritted glaze.
    结果表明,研制的镁质强化瓷具有变形度小、抗弯强度高(220MPa)、热稳定性好、烧成温度范围宽(40℃)等特点,而且研制成功了光泽度高、透明度好的熔块釉,实现了镁质强化瓷的二次烧成。
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  “光泽度高”译为未确定词的双语例句
    The polyurethane material has high adhesive force, excellent resistance to shock and high glossy property.
    以环氧环己烷-四氢呋喃共聚醚为聚醚多元醇合成的聚氨酯涂膜材料具有附着力好、耐冲击强度高、光泽度高等优良性能。
短句来源
    Polyvinyl alcohol (PVA)and oxidized starch are both with good film forming properties, oxidized starch has a higher gloss than PVA, but other properties is lower.
    2.聚乙烯醇和氧化淀粉均有很好的成膜性,氧化淀粉形成的涂层较聚乙烯醇的光泽度高,但其它性能则不如聚乙烯醇。
短句来源
    Results of property testing of chromium coating obtained with the DCA-1 technology show that the coating possesses higher hardness and wear resistance and exhibits high lustre, low internal stress and without cracking below 2μm thick of the coating.
    镀层性能测试结果表明,该镀层具有较高的硬度,较好的耐磨性,镀层光泽度高、内应力低,镀层厚度在2μm以下时没出现裂纹。
短句来源
    (1)low CrO_3 concentration of bathand low operation temperature, leading to the reduction of production cost and Cr contamination to the environment, (2)high cathodic current efficiency, good throwing power and excellent covering power, suitable for plating complex shape articles and (3)high lustre, low stress and good wear resistance, suitable for use as the top coating of the protective—decorative combination coatings.
    (2)电解液的阴极电流效率较高,有较好的分散能力和极好的深镀能力,适于镀复形状较复杂的零件。 (3)镀层光泽度高、内应力低、耐磨性好,适于作防护装-饰性镀层的表层。
短句来源
    Finally, a new type of polishing tool was obtained by means of optimizing the formula and a high brightness of polished surface was achieved by using the tool developed.
    通过在磨具配方中加入合适的固化剂以及增韧剂、填料等添加剂,成功地研制出了组织致密、耐磨性好、加工效率和抛光光泽度高的新型抛光磨具。
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ABS resin is an engineering plastics of having little all strinkage and good electrical and mechanical properties. Its surface is glossy. This plastics is hard and tough as well as good properties of processing. It can be processed into shapes by using injection, extruding, moulding and blowing working method etc., which are used in ordinary plastics of hot plasticity. This writting intruduces the processing principles of ABS/PMMA and ABS/HIPS composite multilays sheets oa the production line imported from Italy...

ABS resin is an engineering plastics of having little all strinkage and good electrical and mechanical properties. Its surface is glossy. This plastics is hard and tough as well as good properties of processing. It can be processed into shapes by using injection, extruding, moulding and blowing working method etc., which are used in ordinary plastics of hot plasticity. This writting intruduces the processing principles of ABS/PMMA and ABS/HIPS composite multilays sheets oa the production line imported from Italy in Huangshi No.1 Plastics Factory. It describes the salient features of co-extrusion technology and the equipment. The writting discusses every fact effecting on the sheets quality, and the methods how to deal with the problems. The tensile yield stress of the made sheet is 44 MPa, the impact strength 207 MPa, the hot deformation 90℃, the demension changing ratio -4.7, ball indentation hardness 69.4N/mm~2. All these technical specifications reach to GB10009-88, the Standard in the P. R, C.

ABS树脂是一种成型收缩率小,电性能和机械性能好,表面光泽度高,质硬坚韧,加工性能优良的工程塑科,可采用注塑、挤塑吹、塑和模压等一般热塑性塑料常用的方法成型加工。本文结合黄石市塑料一厂由意大利引进的生产线介绍了ABS/PMMA和ABS/HIPS复合板材的加工原理、共挤工艺和共挤设备的特点;讨论了各种因素对产品质量的影晌及其处理方法。制得的板材拉伸屈服应力为44MPa,冲击强度为207MPa,热变形温度为90℃,尺寸变化率为-4.7,球压痕硬度为69.4N/mm~2,符台GB10009-88标准。

In this paper, the failure mechanism of drawing die for the fan pulley was analysised in detail as well as a method of strengthening by using plasma spraying self-fluring alloy powder was studied. The results show that the surface microstructure and the composition of the die are changed after plasma spraying and the wear mechanism of the die is changed also. The coating raises the wear resistance of the die greatly, the service life of the die is 10 times longer than that of ones without coating and and the...

In this paper, the failure mechanism of drawing die for the fan pulley was analysised in detail as well as a method of strengthening by using plasma spraying self-fluring alloy powder was studied. The results show that the surface microstructure and the composition of the die are changed after plasma spraying and the wear mechanism of the die is changed also. The coating raises the wear resistance of the die greatly, the service life of the die is 10 times longer than that of ones without coating and and the drawn component of pully made by the spraying die has little purr.

本文详细分析了汽车风扇皮带轮模具的失效机制,并庄此基础上提出了等离子喷涂强化工艺及方法。结果表明:等离子喷涂改变了模具的表面成分及组织。使磨具的磨损机制不同以往。因而耐磨性有了很大提高,经喷涂后的模具使用寿命提高10倍以上,生产出的皮带轮拉延件表面光泽度高,无拉毛现象。

An additive, DCA-1, for decorative chromium plating was synthesized successfully through a large number of experiments。Mirror-like finish can be obtained in a chromium plating bath containing CrO_3150—200g/L and the DCA1 additive 5—7g/L and operating at 25—30℃。Current efficiency of the bath is higher than that of the standard chromium plating bath(by 51% higher than that of the standard bath at D_k=20 A/dm~2). Throwing and covering powers of the bath are increased by73% and 2.8 times respectively as compared...

An additive, DCA-1, for decorative chromium plating was synthesized successfully through a large number of experiments。Mirror-like finish can be obtained in a chromium plating bath containing CrO_3150—200g/L and the DCA1 additive 5—7g/L and operating at 25—30℃。Current efficiency of the bath is higher than that of the standard chromium plating bath(by 51% higher than that of the standard bath at D_k=20 A/dm~2). Throwing and covering powers of the bath are increased by73% and 2.8 times respectively as compared with those of the standard chromium platng bath. Results of property testing of chromium coating obtained with the DCA-1 technology show that the coating possesses higher hardness and wear resistance and exhibits high lustre, low internal stress and without cracking below 2μm thick of the coating. The decorative chromium plating technology with DCA-1 additive has the following characteristics; (1)low CrO_3 concentration of bathand low operation temperature, leading to the reduction of production cost and Cr contamination to the environment, (2)high cathodic current efficiency, good throwing power and excellent covering power, suitable for plating complex shape articles and (3)high lustre, low stress and good wear resistance, suitable for use as the top coating of the protective—decorative combination coatings.

本研究通过大量实验,合成了一种电镀装饰铬的添加剂DCA-1。在镀铬电解液中加入5~7g/L DCA-1添加剂后,可以在CrO_3含量为150~200g/L,操作温度为25~30℃条件下得到镜面光泽的镀层。与标准镀铬电解液相比,该电解液具有较高的阴极电流效率(当D_k=20A/dm~2时,比标准镀铬的阴极电流效率提高了51%);分散能力比标准镀铬电解液提高了73%;深镀能力比标准镀铬电解液提高了2.8倍。镀层性能测试结果表明,该镀层具有较高的硬度,较好的耐磨性,镀层光泽度高、内应力低,镀层厚度在2μm以下时没出现裂纹。综上所述,以DCA-1为添加剂的电镀装饰铬具有以下特点:(1)电解液的CrO_3浓度较低、操作温度低,这不仅降低了生产成本,而且减轻了Cr~(6+)对环境的污染。(2)电解液的阴极电流效率较高,有较好的分散能力和极好的深镀能力,适于镀复形状较复杂的零件。(3)镀层光泽度高、内应力低、耐磨性好,适于作防护装-饰性镀层的表层。

 
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