长寿命的
- 与 长寿命的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The spectroscopic properties (λ〓〓,λ〓〓,φ,τ, k〓, k〓) of 〓 were also measured. It was found that the energies of absorption and emission maximum is red-shifted for both electron-withdrawing and electron-donating substituents compared to that of parent 〓 complex.
发现无论X是吸电子取代基还是给电子取代基,配合物的吸收峰和发射峰与母体化合物〓相比均向红移;常温下,具有吸电子基的配合物与具有给电子基的配合物相比,有较高的发光量子产率和长的激发态寿命。
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Alkylation of phenol was used to research catalytic activity of Y/MCM-41. The results have shown that Y/MCM-41 has higher catalytic activity than the traditional Y and MCM-41. For the Y/MCM-41, not only the conversion of phenol raised with tert-butyl alcohol and reaction temperature raising, but also Useful time of Y/MCM-41 was longer. For the Y/MCM-41, the conversion of phenol raised with reaction time raising, But that increased slowly after 3 hours.
结果表明:Y/MCM一41分子筛具有比Y型或MCM一41更高的催化活性;而对于Y/MCM一41分子筛,随着叔丁醇和温度的增加,苯酚的转化率也增加,且使用寿命也较长;对于Y/MCM-41分子筛,随着反应时间的增加,苯酚的转化率增加,但反应3小时之后,苯酚转化率增加就不明显了。
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Composed of round door frames, gate, rack , sealing strip, adjustable structure of sealing , this kind of sealing principle is door frame is fixed on square pipe of pool and wall, rack is fixed on door frame and wall, through rack opens and closes till weld block of gate meets with weld block of rack to make sealing surface of gate close to sealing surface of door frame to achieve sealing .Besides , sealing of gate and sealing of door frame are made of inlaid copper which is well resistance ,It makes valve with well sealing ,wear resistance , corrosion resistance, easily operation, convenient installation , long life , wildly usage.
本闸门是由圆型门框、闸板、导轨、密封条、可调整密封机构等部件组成,其密封原理是门框固定于水池圆型管道及墙壁上,导轨固定门框与墙壁上,闸板通过导轨做启闭动作,直到闸板上的锲块碰到导轨条上的锲块,使得闸门密封面紧靠门框上的密封面,从而起到密封效果,另外闸板密封面跟门框密封面都是镶铜材质的,具有耐磨损的特性,使得阀门密封密封性好、耐磨性强、耐腐蚀、操作简单、安装方便、使用寿命长、适应性广等特点。
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Composed of square door frames, gate, rack , sealing strip, adjustable structure of sealing , this kind of sealing principle is door frame is fixed on square pipe of pool and wall, rack is fixed on door frame and wall, through rack opens and closes till weld block of gate meets with weld block of rack to make sealing surface of gate close to sealing surface of door frame to achieve sealing .Besides , sealing of gate and sealing of door frame are made of inlaid copper which is well resistance ,It makes valve with well sealing ,wear resistance , corrosion resistance, easily operation, convenient installation , long life , wildly usage.
本闸门是由方型门框、闸板、导轨、密封条、可调整密封机构等部件组成,其密封原理是门框固定于水池方型管道及墙壁上,导轨固定门框与墙壁上,闸板通过导轨做启闭动作,直到闸板上的锲块碰到导轨条上的锲块,使得闸门密封面紧靠门框上的密封面,从而起到密封效果,另外闸板密封面跟门框密封面都是镶铜材质的,具有耐磨损的特性,使得阀门密封密封性好、耐磨性强、耐腐蚀、操作简单、安装方便、使用寿命长、适应性广等特点。
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Main products has: Entire voluntarily burn oil hot wind machine , full-automatic fire coal hot wind machine , semi-automatic fire coal hot wind machine , wet curtain , large-scale wind machine (be used for the factory, raise livestock , flowers and plants waits for lieu to cool down , is ventilated), greenhouse special use circular current wind machine , axial-flow type ventilating machine , carbon dioxide generator , plant diseases and insect pests ozone prevention and cure machine after eight big series more than 30 species products.
主要产品有:全自动燃油热风机,全自动燃煤热风机、半自动燃煤热风机、湿帘、大型风机(可用于工厂、畜牧、花卉等场所降温、通风)、温室专用环流风机、轴流式通风机、二氧化碳发生器、病虫害臭氧防治机等八大系列三十多种产品。ZR系列风机具有先进的整体集流器设计与一次成型热镀锌铝板扇叶,具有低噪音、高节能、耐腐蚀、运行平稳,寿命长等特点。产品畅销北京、上海、广东、云南、辽宁、湖南、湖北、河北、江苏、浙江等20多个省、市、自治区,以过硬的质量和良好的售后服务,赢得了专家的好评及广大用户的信赖。
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They are generally well-cultured, artistic, easy-going, and because of their long lives, unconcerned with day-to-day activities that other races frequently concern themselves with.
他们大多数都是些受过良好教育的,有艺术气息的,脾气随和的的生物。由于他们的寿命都非常的长,所以他们不是象其他种族那样关心每天发生的事情。
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In addition, the diameter 400mm-1800mm the SF series vibrating screen vibrating object using a more advanced vibration molding tray, making shaker sieve screening machine has a higher efficiency, longer service life, product quality and performance have been achieved the level of the world's leading, fully able to meet the screening needs of different industries.
另外,直径Φ400mm—Φ1800mm 的SF系列振动筛振动体采用了更先进的一次模压成型振动托盘,使得振动筛筛机具有更高的筛分效率,更长的使用寿命,产品质量和性能均已达到世界领先水平,完全能满足不同行业的筛分需求。
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Company's N95 comes also comes with longer battery life, an integrated location-mapping GPS chip and a 5-megapixel camera.
公司的N95型来也与更长的电池寿命,一个综合的位置映射的GPS芯片和一个5万像素的数码相机。
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The stimulation animals get in the wild, and the struggle for day-to-day existence, keep them fit and strong.
动物园圈养的动物通常比在野外生存的动物的寿命长得多,这就意味着动物园需要照料越来越多的变老的动物。
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Hydraulic planer the advantages of a smooth drive, the introduction of hydraulic drive, ram a uniform velocity,and can achieve variable speed; load capacity than the general mechanical transmission large Shaper;ram can be in any position to immediately stop or start;Stage movement to apply the hydraulic drive,feed rate can be in a certain range without adjustments; Machine done by hydraulic valve protection, are not too easy to damage the machine parts;Part of the oil is not easy to work wear, so long machine life;manipulating simple and convenient.
液压刨床的优点是传动平稳,由于采用液压传动,滑枕的运动速度均匀,且可实现无级调速;负荷能力比一般机械传动的牛头刨床大;滑枕可以在任何位置上立刻停止或起动;工作台的进给运动也采用液压传动,进给量可以在一定范围内无级调整;机床由液压安全阀做保护,过载时不容易损坏机床的零部件;零件在油里工作不易磨损,因而机床寿命长;操纵简单,使用方便。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。