查询词典 plastic material

Compared with similar advanced equipment, FPP Series mill has advantages as follows,① Adding the cutting and grinding function;② Extend the time of material pressing and cutting and grinding;③ Solve the sensitivity of keeping the proportional spacing and proportional thickness;④ Widened material input size;⑤ Material output size are in a perpetual state;⑥ Multifunctional machine is used to dry and grind and filtrate material;⑦ Auxiliary equipment is less and covering is small and investment is small;⑧ Noise is low and dust is small, it is beneficial to protect environment and keep physical and mental health for operation workers.

FPP 型系列磨机的结构形式是电机拖动减速机带动磨盘旋转，带有压力的磨辊在磨盘上自转，对物料进行碾压，磨内的物料在旋转离心力的作用下均匀进入碾磨区，磨辊对物料实施挤压、剪切、研磨，故破碎能力大，粉磨能力强，与同类先进设备相比：①增加了剪切研磨功能；②延长了物料挤压剪切研磨时间；③解决了对物料粉层均匀一致，厚度一致的过于敏感性；④拓宽了对物料的进料粒度；⑤物料的出料粒度永远处于受控状态；⑥可以对物料进行烘干、粉磨、筛分一机多能化；⑦辅机设备少、占地小、投资省；⑧噪音小、扬尘点少，有利于环保和操作工人的身心健康。

The housing material is the PET glass fiber enhanced and anti-burning (V-0) imported insulation material; the material of the contact element adopts the red copper or the copper alloy; the material of the contact segment is the beryllium bronze, the surface of the contact element is glided or silver-gilt.

其壳体材料采用PET玻纤增强型、阻燃型（V-0）进口绝缘材料；接触件材料采用紫铜或铜合金；接触部分的材料为铍青铜，接触件表面镀金或银。

5 Material type 材料类型 4.5.1 Antistatic Material: the material that used to prevent / inhibit the generation of the Triboelectric Charge; or the material that only generate less than 200V Triboelectric voltage; it has no requirement about surface resistivity and volume resistivity .

抗静电材料–能抑制摩擦生电的材料；摩擦电压在 200V 以下的材料；防静电材料没有表面电阻率或体积电阻率的要求。

In recent years, dasso has successfully patented some new products in the field of bamboo technology including indoor and outdoor bamboo decorative material and wind turbine blade. in 2004, dasso's two-ply bamboo flooring was awarded china national star promotion project; in 2005, fire-proof ceiling board developed by dasso, was used in the madrid international airport and this project was honored with riba award; in 2006, dasso's bamboo decorative material was used for the dashboard of bmw vehicles. there are more than 100,000 bmw x5 and x6 model which are fitted with this high quality material all over the world; towards the end of 2008, the 1st set of wind turbine bamboo blades which dasso supplied the high strength bamboo material was installed in northern china; in march of 2009, dasso began to introduce its outdoor strand woven bamboo into the market and this was used in projects such as the shanghai world expo 2010 as riverfront decking.

大庄近年来在竹子科技领域有多项发明专利应用于新的产品，这些新产品包括竹材室内外装饰材料以及环保风能竹材料。2004年，大庄的两层竹地板被国家授予星火计划推广项目；2005年，大庄研发的防火竹制天花板被应用于西班牙马德里国际机场，该项目并荣获英国皇家斯特灵奖；2006年，大庄将竹材推进到宝马汽车内饰，现有超过十万辆bmw x5、x6奔驰在世界各地；2007年，大庄的一项竹装饰板荣获国家科技发明奖；2008年底，由大庄提供的竹制风能叶片材料的世界第一个竹制风能叶片系统在中国北方张北投入使用开始发电。2009年3月，大庄研发的竹户外材料开始投放市场，并被应用到上海世博会的诸多项目之中。

For the synthesis reaction of chalcone, cyclohexanone aldolization and biodiesel,γ-Al_2O_3-NaOH-Na solid superacid has a satisfactory catalytic activity. With hypnone and phenylaldehyde as raw material, amount of catalyst 7.5% wt% of material, mole ratio of hypnone and phenylaldehyde 1:1.1, reaction temperature 40℃, after 3 hours, the yield of chalcone can be up to 96.88%. With cyclohexanone as raw material, amount of catalyst 10% wt% of material, reaction temperature 190℃, after 3 hours, dimmer of cyclohexanone can be up to 85.66%.

将该固体超强碱催化剂应用于查尔酮、环己酮自缩合以及生物柴油的合成反应中，该改性固体超强碱催化剂表现出了良好的催化活性：以苯乙酮和苯甲醛为原料，反应温度为40℃，催化剂用量为反应物总质量的7.5％，苯甲醛与苯乙酮摩尔比为1：1.1，反应3h查尔酮产率可达96.88％；以环已酮为原料，催化剂用量为原料总质量的10％，反应温度为190℃，反应3h，二聚物的总收率可达85.66％；以动物油和甲醇为原料，醇油摩尔为9：1，催化剂用量为动物油质量的2％，反应温度为70℃，反应3h后，生物柴油的收率可达91.8％。

TMs paper presents the mathematical mod el for the optimization of heterogeneous components I an d the method using sensitivity analysis and steepest descent method to optimize material properties,the component is then identified.After searching for the materials from heterogeneous material database according to the corresponding optimum material data and combining the heterogene- OUS compo nents,the material is synthetized.

摘 要：阐述了非均质材料零件设计优化的数学模型，并采用灵敏度分析以及最速下降法对其各个材料区域的材料性能进行设计优化，得到最佳材料性能参数后，再从非均质材料数据库中找到相应的工程材料，合成满足设计要求的非均质材料零件。

The invention adopts the technical proposal that the nucleation and process of growth of the molecular sieve are controlled properly in the synthetic process of the ZSM-5 molecular sieve material for producing the Magadiite/ZSM-5 intergrowth material, wherein the proportion of intergrown phases is adjustable, and the synthesized Magadiite/ZSM-5 intergrowth material adopts the compositions including the following mole relation: nSiO2:Al2O3, where n is between 50 and 1000 in the formula, and the method is characterized in that the Magadiite/ZSM-5 intergrowth material has two intergrown phases and an XRD diffraction pattern thereof has the d-space maximum value at the lengths of 15.73+-0.1, 11.14+-0.1, 9.97+-0.1, 7.74+-0.1, 5.14+-0.1, 3.86+-0.05, 3.66+-0.05, 3.45+-0.05, 3.30+-0.05 and 3.14+-0.1 angstroms, thereby solving the problems properly.

本发明通过采用在ZSM-5分子筛材料合成过程中，控制好分子筛的成核和生长过程，制备出了一种Magadiite/ZSM-5共生材料，其中共生物相比例可调，合成的Magadiite/ZSM-5共生材料采用包括以下摩尔关系的组成：nSiO2∶Al2O3，式中n＝50～1000，其特征在于所述Magadiite/ZSM-5共生材料具有两种共生物相，其XRD衍射图谱在15.73±0.1，11.14±0.1，9.97±0.1，7.74±0.1，5.14±0.1，3.86±0.05，3.66±0.05，3.45±0.05，3.30±0.05，3.14±0.1埃处有d-间距最大值的技术方案，较好地解决了上述问题。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part of China.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一年时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part of China.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part ofChina.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一年时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。