1、

as the belt conveyor trending to the large-scale and high speed type, the dynamic design of the belt conveyor appears prominently.

随着带式输送机向着大型化、高速度方向的发展,动态问题显得更加突出。

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2、

Longissimus and iliocostalis have the features of architectonics which are strength and speed type. And they provide the myosthenic potential, as well as serve for speed movement. 3.

最长肌和髂肋肌兼具力量型与速度型构筑学特征,具有提供肌力的潜力,也服务于速度运动。

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3、

By means of the methods of DTA-TGA, infrared spectroscope and optical microscope, we made a series of investigations on heat effected surface layer of the friction material which was made from basic trinal formula and had undergone a friction test on the constant speed type friction tester.

本文通过差热-热失重分析、红外光谱分析和光学显微观察等手段,对经过定速式试验机摩擦试验的石棉-树脂-填料三元基础配方材料的热影响表面层进行了研究。

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4、

The triple jump skill has been developed a speed type from the high jump and the flat jump types.

三级跳远技术由高跳型、平跳型已经发展成速度型。

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5、

while torrent is the water of high-speed type, so sprays are rolled up.

而激流水流速度非常快, 浪花卷起.

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6、

The results are as follows: ( 1) Classification process of industrial lignin used the improved acid precipitation method were influenced by the acid type, alkali concentration, temperature, classification pH and rotation speed.

研究结果如下:(1)改进的酸析沉淀法分级纯化工业木质素的过程中受酸的种类、碱液浓度、酸析温度、分级pH、离心转速多因素共同作用。

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7、

Less ability to put forward the concept of skylights, analyzed and vertical V-type skylight skylight set on the line capacity and speed of train travel, and the establishment of a skylight time on the line capacity of models.

提出了天窗扣除能力的概念,重点分析了V型天窗及垂直天窗的设置对线路通过能力及列车旅行速度的影响,并建立了天窗开设时段对线路通过能力的影响模型。

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8、

A New Type of Stepless Speed Regulation System for Battery-Powered Vehicles

新型蓄地池车辆无级调速系统

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9、

The results showed that the higher the blending ratio of thiadiazole derivative ( TDD) to amino type accelerator ( NC), the faster the curing speed of CM.

结果表明:胺类促进剂(NC)/噻二唑衍生物(TDD)的并用比越大,硫化速度越快;

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10、

Redesign and Analysis of Friction Type Continuously Variable Speed Transmission

摩擦式机械无级变速器改型研究变速压缩机的性能

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11、

It gives a new thinking of replacement grading type of Flash ADC, it could realize a requirement of fast speed conversion, high resolution, fewer devices to be used. It is composed by graded resistance chains and an m bits basic Flash ADC.

文章提供了一种置换式分级并行ADC新思路,它由分级电阻链和一个m位的基本Flash ADC组成,可以实现转换速度快、分辨率高、器件少的目的。

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12、

Study on the Influence of Coating Thickness, Mould Structure Type and Rotational Speed on Outside Surface Quality of Centrifugal Casting Ductile Iron Pipes by Heated Mould Method

铸型类型及其转速和涂料层厚度对热型法离心铸造球铁管外表面质量影响的试验研究

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13、

The paper introduces the improvement of the traditional push system, that is, the floating piston-type and differential connecting push system is adopted to decrease the thrusting force and increase the advancing speed.

对传统的推移系统进行改进,采用浮动活塞式和差动联接式的推移系统,可以降低推溜力,提高移架速度。

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14、

The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine, and the change of attack angle with tip speed ratio were analyzed.

采用多流管模型分析了H型垂直风力机展弦比和实度对其功率系数的影响,并对叶片旋转过程中攻角随尖速比的变化进行了分析。

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15、

New Type Stepless Speed Regulation Motor with Magnetic Particle Clutch

新型磁粉离合器无级调速电机

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16、

A new type of stepping motor driver which is used to drive three-phase reaction stepping motor is designed in the paper. The driver adopts subdivision control when running at low speed so that the low-frequency vibration of the motor becomes low.

设计了一种新型的步进电动机驱动器,该驱动器用于驱动三相反应式步进电动机,低速运转时采用细分控制,低频振荡小;

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17、

Investigation on heat treatment of a new type spring steel for high-speed railway application

提速铁路用新型弹簧钢的热处理制度研究

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18、

This paper studies the method and steps of the design of speed-fixed orifice manometric type dump pump test-bed, to meet the needs of working sites.

本文就是根据现场需要,以日野ZM440型汽车发动机装用的机油泵为例,来研究适合汽车维修企业现场自制的定速量孔测压式机油泵试验台的设计方法和步骤。

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19、

The effects of reactor type, agitator type, and agitating speed on polymer morphology and polymerization process were studied.

研究了搅拌桨型式、反应器以及搅拌速度对聚合物形态以及聚合过程的影响,并分析了搅拌、结晶和聚合之间的关系。

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20、

With high speed camcorder system and digital oscillograph, this paper investigated the electric arc shape of lime titania type twin electrode.

用高速摄像系统及数字示波器对双电极钛钙型碳钢焊条的电弧形态进行了研究。

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