pba

On the application of the single-side wall support in PBA technique used in the excavation station

单侧墙体支架体系在PBA工法暗挖车站的应用

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Analysis of Soil Deformation& Soil-Structure Interaction with PBA Tunneling Method

地铁PBA工法地层位移及土与结构相互作用分析

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Guided by Repair Engineer to analyze root cause of failed PBA Printed Board Assembly.

在维修工程师的带领下发现下线板的根本原因.

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Calculation and Analysis on Beijing Underground Diameter Line with Pile-Beam Arch ( PBA) Method

北京地下直径线洞桩法计算与分析

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Nanon hybrid materials MMT/ PMMA and MMT/ PBA/ PMMA were prepared by emulsion polymerization of acrylic acid ester monomer with sodium dodecylbenzenesulfonate ( SDBS) and Na-montmorillonite ( Na-MMT).

利用十二烷基苯磺酸钠，钠基蒙脱土和丙烯酸酯类单体通过乳液聚合的方法制备了MMT/PMMA和MMT/PBA/PMMA纳米杂化材料。

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Number of fingerprint identification data, which have PBA, LOGO, the contents of a single landing.

一些指纹识别的资料, 里面有PBA, LOGO, 单一登陆等内容.

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Based on center diagram method and center cross diagram method, Center drift excavation method is developed as a new construction method for the large-scale shallow tunnel engineering after side drift excavation method and PBA method.

北京地铁施工中所采用的中洞法是以CD、CRD法为基础，继侧洞法和柱洞法（PBA工法）之后发展起来的一种开挖大型浅埋暗挖地下洞室的新工法。

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Ingredient: Active Moisture Agents, Seaweed Extract, PBA Hi-efficient Activity Factor, Cucumber Extract, Mulberry Leaf Extract.

复活保湿剂、海藻、PBA高效活性因子、小黄瓜提取液、桑叶提取液。

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Farrowing season had highly significant effects on NSB ( P < 0.01 ), and significant effects on PBA ( P < 0.05 )

分娩季节对NSB有极显著 ( P<0.01 ) 影响, 对PBA有显著 ( P<0.05 ) 影响.

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Synthesis of Core-Shell PBA/ MMA-MAA Polymer Latex

PBA/MMA-MAA核-壳型乳液聚合研究

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Curing rate accelerates with the increase of ratio of PBA/ DMPA or PPG/ T-M.

同时随着PBA／DMPA或PPG／T-M北京化工大学硕士学位论文的比例的提高，固化速度加快；

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Farrowing season had highly significant effects on NSB ( P < 0.01 ), and significant effects on PBA ( P < 0.05 )

分娩季节对NSB有极显著 ( P<0.01 ) 影响, 对PBA有显著 ( P<0.05 ) 影响.

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Construction Technology of Subway Station with PBA Method and Settlement Analysis

地铁车站PBA工法施工技术及沉降分析

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The PBA Fiber Optical Chemical Sensor for On-line Measurement of Nitrofurantoin in Urine

PBA光纤化学传感器在线监测家兔口服呋喃妥因的尿药浓度

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Having prepared soluble polyaniline ( PAN), the mixing behavior and the ternary phase diagram of PAN/ poly ( benzamide) ( PBA)/ N, N-Dimethyl-acetamide+ 3.5% LiCl were investigated.

在制得可溶性聚苯胺基础上，研究了聚苯胺与聚苯甲酰胺在二甲基乙酰胺（含3.5%LiCl）中的共混溶液行为并绘出其三元相图。

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Ingredient : Active Moisture Agents , Extract , PBA Hi-efficient Activity Factor, Cucumber Extract, Mulberry Leaf Extract.

复活保湿剂 、 海藻 、 PBA高效活性因子 、 小黄瓜提取液 、 桑叶提取液.

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