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reducer     
相关语句
  减速器
     Study on Kinetic Characteristic and Its Fault Diagnosis of the Double-ring Gear Reducer
     双环减速器运动特性及其故障诊断研究
短句来源
     Study on Nonlinear Feature of Vibration Signal in Automobile Main Reducer
     汽车主减速器振动信号非线性特征研究
短句来源
     A PHOTOELASTIC ANALYSIS ON THE FORCES ACTING ON GEAR TEETH OF THE CYCLOID DISK OF THE BW180 GYCLOID SPEED REDUCER
     BW180摆线针轮行星减速器摆线轮轮齿受力的光弹性分析
短句来源
     Vibration Characteristic and Contributing Factors in It for a Multirope Hoist with Reducer Spring-loaded
     弹簧支承减速器提升机的振动特性及影响它的因素
短句来源
     ANALYSIS AND DEVELOPMENT OF TOROIDAL PLANET REDUCER
     螺环行星减速器的分析与试制
短句来源
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  还原剂
     The results showed that the whiteness of kaolinite was greatly improved from 74.75°to 86.50°at the following conditions:purification agent 0.5%,reducer 0.5%,stabilization agent 0.3%,purification time 25min.
     实验结果表明:当提纯剂用量为0.5%、提纯时间25min、还原剂用量0.5%、稳定剂用量0.3%时试样的白度最高,由原来的74.75°增加到了86.50°。
短句来源
     Thefollowing have bigger damaging effect on the lycopene: acid, alkali, oxidizer H2O2, reducer Na2SO3, metallic ion Fe3+, Cu2+, Fe2+, A13+;
     酸、碱、氧化剂H_2O_2、还原剂Na_2SO_3、金属离子Fe~(3+)、Cu~(2+)、Fe~(2+)、Al~(3+)对番茄红素的破坏作用也较大;
短句来源
     a. the premier concentration of reactants: [Ni2+]=0.25mol·L-1, [Reducer]/[ Ni2+]=2,
     初始反应物浓度[Ni2+]=0.25mol·L-1; [还原剂]/[Ni2+]=2;
短句来源
     The best conditions of sodium citrate as reducer are: Na3C6H5O7:AgNO3=2:1(molar ratio), reaction temperature-100℃, reaction time-3h;
     柠檬酸三钠作还原剂的反应条件为:Na3C6H5O7:AgNO3=2:1(摩尔比),反应温度100℃,反应时间3h ;
短句来源
     The oxidant H2O2 and reducer Na2SO3 had little effect on the stability.
     氧化剂H2O2和还原剂Na2SO3对其影响不大;
短句来源
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  减速机
     Development of gear design system for 2K-V Reducer based on Pro/E
     基于PRO/E的2K-V型减速机用齿轮设计系统的开发
短句来源
     3D parametric design for cycloidal gear used in 2K-V reducer based on Pro/E
     基于Pro/E的2K-V型减速机摆线轮的三维参数化设计
短句来源
     Calculation and parameter analysis of spiral bevel gear of a reducer of KЦ_2-1000
     KЦ_2-1000型减速机螺旋锥齿轮计算及参数分析
短句来源
     A Study on Dynamic Characteristics of 2K-V Gear Reducer
     2K-V型减速机的动力学特性研究
短句来源
     Design and Test of Nutation Reducer Used in Screw Pump
     潜油螺杆泵用进动式减速机的设计与试验
短句来源
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  水剂
     The article introduces the feasibility and application technique for nano SiO2 used in cement based material. Results show,as the additive,nano SiO2 is suitably used for water reducer.
     研究了将纳米SiO2 应用到水泥基材料中的可行性和应用技术 ,结果表明 ,纳米SiO2 完全可以很好地在水泥基材料中发挥作用 ,且纳米SiO2 最好是作为减水剂的添加物来应用 ;
短句来源
     Preparation and Performance Study of Water-Soluble C_9 Petroleum Resin Water Reducer
     水溶性C_9石油树脂减水剂的制备及性能研究
短句来源
     The results revealed that,when GCL1-3U usage is 0.4%,the fluidity of grouting material is enhanced from 140mm to 169mm and its relative fluidity loss ratio is only 21.2% in 3h,contrast of 32.0%,the fluidity loss ratio of the grouting material was added Master water reducer.
     试验结果表明:当GCL1-3U掺量为0.4%时,浆料流动度由未掺泵送剂时的140mm提高至169mm; 其3h的相对流动度损失率仅为21.2%,而同一时间内掺加麦斯特减水剂的浆料流动度损失率为32.0%。
短句来源
     Study on the Action Mechanism of Modified Calcium Lignosulfonate GCL1 Water Reducer
     改性木素磺酸钙GCL1减水剂的作用机理研究(英文)
短句来源
     The other for high temperature environment, which is consisted of lightweight Grade G cement, lighting agent DiaceL-D of 100:35-100:45, suspension a-gent OMEX-51S, retardant HR-13L, filtrate reducer DiaceL-FL, drag reducer and defoaming agent.
     ②高温:低密度G级水泥:DiaceL-D为100:35-100:45,悬浮剂OMEX-51S,缓凝剂HR-13L,降失水剂DiaceL-FL(液),消泡剂CDF-901或NF-4。
短句来源
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  reducer
The rotary motion of each side and the extensible motion of the pegs are generated by a motor connected to a reducer, using a cone-shaped gear, belt, clutch, etc.
      
Using 1,2-dichloroethane as solvent, triphenylphosphine as reducer, and triethylamine as catalyst, n(I): n(II): n(triphenylphosphine)51.0: 1.0: 1.0, the product was obtained at room temperature in 98.1% yield.
      
In addition, the enzyme acted as a potent reducer of the one-electron acceptor cytochrome c3+ (KMapp = 15 μM at pH 6.0).
      
Analysis of the nucleotide sequence of 16S rDNA places strain 101Tin the phylogenetic cluster of the Desulfacinumspecies within the sulfate reducer subdivision of the delta subclass of Proteobacteria.
      
In the presence of O2 and a thiol (2-mercaptoethanol or DTT), as a coupled reducer, or H2O2, sequence-specific DNA modification was observed that caused the cleavage of the target upon treatment with piperidine.
      
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This artiele deals chiefly with the effect of bass glasses, compossition of coloring agents.(S, Sb_2O_3, and C)and the minor -metallie oxides on the antimony ruby glass.The result of our investigation shows that it is possible to produce good ruby colour with SiO_2-CaO-ZnO-Na_2O as base glass by introducing (?)all quantlty of CuO without adding carbon as reducer.

本文重点研究基本玻璃,着色剂含量(S、Sb_2O_3、c),以及微量金属氧化物对銻红玻璃显色的影响。实验结果表明,以SiO_2-CaO-ZnO-Na_2O为基本玻璃,引入微量CuO,在不加入碳素等还原剂的情况下,可能制造出良好的銻红玻璃。

(1) In this paper the method of determining the principal parameters of a planetary speed reducer is iuvestigated aud a rational procedure for kinematic design in accordance with its special characteristics (such as compactness、lightness、durability and high efficiency) is presented. (2) A table of the "coefficient of displacement" is given for gear pairs having only a very few teeth. (3) A supplementary condition for the selection of the number of the planetary gears is proposed in order to ensure continuous...

(1) In this paper the method of determining the principal parameters of a planetary speed reducer is iuvestigated aud a rational procedure for kinematic design in accordance with its special characteristics (such as compactness、lightness、durability and high efficiency) is presented. (2) A table of the "coefficient of displacement" is given for gear pairs having only a very few teeth. (3) A supplementary condition for the selection of the number of the planetary gears is proposed in order to ensure continuous and correct mesh for gears having only very few teeth. (4) All the radial clearances of the gears in this planetary speed reducer designed according to the proposed method would be standard values. Moreover, the minimum number of teeth of its movable central gear may be as low as five.

本文(1)根据风扳机行星减速器的特性(如体积小、重量轻、寿命长及效率高等)研究如何确定其主要参数的方法和合理的运动设计程序;(2)编制了一个包括齿数特少的齿轮副的“变位系数”表;(3)提出了选择行星轮数目的补充条件以保证齿数特少而仍能连续正确啮合传动;及(4)按本文设计方法所得的这种行星减速器各齿轮间的径向间隙均为标准值,并且其活动中心轮的最少齿数可达到5。

Various factors (such as acidity and basicity, amount of catalyst, carrier gas velocity, amount of reducer, time and temperature of reaction, volume of reactant) have different influences on the Magos' method which determines inorganic and organic mercuries. Good results have been obtained after we improved the Magos' method.

本文研究了各种因素(酸碱度、催化剂的用量、载气流速、还原剂的用量、反应温度、反应时间、反应物的体积)对Magos法测定无机汞和有机汞的影响.作者改进了Magos法后取得了良好的结果.测定无机汞和有机汞(以甲基汞表示)的线性范围分别是0~0.1μgHg~(2+)和0~0.4μg甲基汞(以汞计).同时也研究了影响巯基棉富集、洗脱的各种因素,制定了富集、洗脱条件.本法测定无机汞的最低浓度为1ng/200ml测定无机汞10ng/200ml和有机汞30ng/200ml时的标准偏差为±1.56,此方法已用于环境水样中有机汞和无机汞的分析.

 
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