nylon modified phenolic molding compound

1、

preparation of organic-fiber reinforced heat resistant phenolic molding compound

有机纤维增强的耐热型酚醛模塑料的研制

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2、

the reasons of creating the weld line end cracks in union-melt welding and the preventing measures

埋弧自动焊焊缝终端裂纹的产生原因及预防措施

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3、

when he discovered the police were after him , he did a moonlight flit .

当他发现警察正在找他，他。怎样了？。

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4、

jan owed her landlord so much rent that she did a moonlight flit and got a new job up north somewhere.

简欠了房东很多房租，她突然出走，在北京某个地方找了个新工作。

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5、

please show a picture identification and the document you

请给一个照片证明和文件

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6、

traction transformer of scott connection

斯柯特接线牵引变压器

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7、

extracorporeal shock wave lithotripsy for prevention of recurrent pancreatitis caused by obstructive pancreatic stones

体外冲击波碎石术预防因结石梗阻所导致的胰腺炎

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8、

study on performance of concrete mixed with ultra-fine limestone flour

掺入超细石灰石粉的混凝土性能研究

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9、

result show that the hydration of cement is accelerated by limestone flour at early ages.

结果表明：在水化早期，石灰石粉加速了水泥的水化。

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10、

this paper researched the affection and improvement of ultra-grinding limestone flour as concrete admixtures on the performance of concrete.

作者利用超细石灰石粉作为掺合料配制高强高性能混凝土，研究超细石粉对混凝土性能的影响。

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11、

confirmation of treatment scheme about karst seepage of structure outcut on the right bank of reservoir head of hongjiadu hydropower station

洪家渡水电站库首右岸构造切口岩溶渗漏处理方案的确定

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12、

study on the reversible pump-turbine closing law in pumped storage plant

抽水蓄能电站可逆机组关闭规律研究

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13、

methods for model tests of hydraulic turbine and reversible pump-turbine

水轮机和可逆式离心泵涡轮模型试验方法

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14、

nc machining technology of reversible pump-turbine model runner

可逆式水轮机模型转轮分块数控加工研究

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15、

new transformation method for complete characteristic curves of reversible pump turbine based on surface fitting

基于曲面拟合的水泵水轮机全特性曲线的新变换

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16、

optimized closing procedures of wicket gate and ball valve for high head reversible pump-turbine unit

高水头可逆式机组导叶与球阀的协联关闭

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17、

field efficiency test on the reversible pump-turbine by the thermodynamics method

可逆式水泵水轮机热力学法现场效率试验

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18、

the 3-dimension 2-way numerical simulation and stability analysis are carried on the high-head reversible pump-turbine runner.

选用高水头可逆式水泵水轮机进行了全流道双向三维湍流数值模拟与稳定性分析。

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19、

accurate recognition of sow oestrus is the key technique for identifying the optimal mating time and improving insemination.

正确识别母猪正常发情是获得母猪适期配种时间和提高其受胎率的技术关键。

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20、

methods by using the methods of daily survey record and mental measurement, a cluster sample of 554 pupils were investigated.

方法随机整群抽取研究对象，采用日常观察记录和心理测量相结合的方法。

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