pf

Add adequate PF-THIN to reduce the viscosity and gels of the mud.

加入适量的PF - HIN, 以降低泥浆的粘度和切力.

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The Technology pf Floppy Disk Drive Information Interchange Test

软盘驱动器信息互换性测试技术

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by comparing the three simulation waves of installing no filter, only pf filter and new shunt hybrid active power filter, we validate the filtering characteristics of the new shunt hybrid active power filter.

通过对比该系统在无滤波设备、只装设无源滤波器和投入新型的并联混合型有源电力滤波器的三种状态下的仿真波形，验证了这种新型并联混合滤波器的滤波特性。

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In certain range flowability increases apparently with percentage of PF in mixture.

在一定范围内,树脂含量的增加能够明显提高混合物的流动性.

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Adding different amount of urea-formaldehyde ( UF ) resin in phenolic ( PF ) resin, the combined adhesive was obtained.

以酚醛树脂 ( PF ) 为基础,与不同加量的脲醛树脂 ( UF ) 复合, 形成一系列复合胶粘剂.

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Adding 1-2 % of PF-BPA should be commenced before entering pay zone to minimize formation damage.

进入油层前就在泥浆中加入1～2%的PF - BPA,以减少地层的损害.

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PF Poplar Flakeboard from Steam-injection-vacuum Pressing Writing Upon Wood Marriage

喷蒸真空热压水溶性酚醛胶杨木大片刨花板

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Pau Gasol thrives in his more natural position of starting PF adapting to all front line combinations including with Odom and Bynum when the Lakers go BIG.

加索尔将在他更熟悉的大前锋位置上打得更出色，当湖人采用大个子阵容是，他将和奥多姆、拜纳姆组成锋线组合。

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All cotton beach towel printing with PF reactive dyes

全棉沙滩巾的PF型活性染料印花工艺

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Capacitance from the switch contacts to the coil is typically 0.2 –15 pF.

开关触点与线圈之间的电容通常在0.2～15pF之间.

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The yearly output pf the portable computers in the factory approximates to 50, 000.

该工厂的袖珍计算机年产量约为五万台.

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PF-PLUS is packaged in 25 kg multi-ply paper bags.

PF - PLUS采用 多层复合纸袋包装,每袋25公斤.

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A Study of the Crystallization-melting and Spherulite of γ-Irradiated PF Nylon

γ辐照PF尼龙Ⅰ~的结晶熔融行为和球晶形态研究

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Based on the property of the phonological component, this thesis claims that a relative pronoun is a resumptive pronoun at PF, and this resumptive strategy can extend to many other similar cases cross-linguistically.

基于音系部分的属性，文章认为关系代词是音系式上的一个复现代词，而这种复现策略又可推广于其他语言的相似案例。

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For handling PF-TEX, contact with skin and eyes should be avoided.

使用PF - TEX时, 要避免粘到皮肤上或溅到眼睛里.

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In HC 1 solution ( 0.10～0.30 mol · L ~ (-1 )) , Sn , DBH-PF and emulsifier OP form a ternary complex.

在0.10 ～ 0.30mol·L~ ( -1 ) 盐酸介质中,锡与DBH-PF、乳化剂OP形成三元络合物.

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The effect of synthesis parameters, such as reaction temperature, reaction time and the reactant ratio, on the size of Fe2O3@ PF particles was investigated.

考查了反应温度、反应时间和反应物配比对所得Fe2O3@PF复合粒子形貌的影响。

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A Study on the Thermal Stability of Glass Fiber Reinforced PF Nylon

玻纤增强石油发酵尼龙的热稳定性研究

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Preparation of advanced NG/ PF composite bipolar plate

高性能NG/PF复合双极板制备

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It is real power ( kW ) divided by the power factor ( PF ) .

它等于有功功率 ( kW )除以功率因数.

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Add PF-GLA for raise the resist caving capacity and lubricity.

加入PF - GLA以增强泥浆的防塌润滑性能.

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The thermal stability of glass reinforced PF nylon was studied by means of thermogravimetric dynamics.

利用热重动力学方法研究了玻纤增强PF尼龙（即石油发酵尼龙）的热稳定性能。

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The dip ranges of the three facies belts in outcrops are listed : CNCF-40～70, PF-25～45, DF-20～35.

露头揭示这三个相带的倾角范围为: CNCF-40~70, PF-25~45, DF-20~35.

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After artificial fertilization, the first and second polar body was released from the egg. The blastula was formed by spiral cleavage. The gastrula, which was formed by invagination, was hatched at 24h pf ( post-fertilization).

单环刺螠虫受精后卵子先后排放第一、二极体，经螺旋型卵裂后生成腔囊胚，囊胚经内陷形成原肠胚，胚体于受精后24h孵化，形成担轮幼虫。

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In normal and cerebral ischemia-reperfusion rats, t 1/ 2 of PF and puerarin were ( 34.3 ± 11.8) and ( 43.7 ± 24.1) min;

正常和脑缺血再灌注状态下，葛根黄酮的t1/2分别为（343±118）和（437±241）min；

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ZANU-PF and Mr Makoni apart, the official opposition is weaker than ever.

除去 ZANU -PF和马科尼, 官方的反对派比从前弱很多.

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Simulation results show that the IMM-PF is more accurate and foster than the IMM-EKF .

仿真结果表明,与IMM -EKF 相比,IMM-PF具有更高的跟踪精度和更快的机动响应速度.

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PF-TEMP are used to reduce API fluid loss less than 5 ml.

TEMP用于将API失水降到低于5毫升.

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Different thermal analysis methods were used by analyzing the differential thermal analysis curve and thermal gravimetric curves ( DTA/ TG) of tung oil/ PF and nano-SiO_2/ tung oil PF. This method revealed the dynamic state in them.

采用热分析系统，对桐油/酚醛和纳米SiO2/桐油/酚醛两种改性树脂进行了测试，通过对TG/DTA曲线研究，展示了它们的热解动态。

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No significant, different 16 PF score was got between military academy students of different specialty ( 5) Coping style scale was used to compare way to cope with situations between the military college students and military officers norm.

不同专业军校大学生的16PF值之间未见到差异性。（5）军校大学生应付方式与我国军官常模比较，二者的所有因子得分均具有显著性差异。

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