1、

A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life.

研究改进了现行的钢铁件常温黑化工艺,通过极化曲线测试、耐蚀性测试、寿命测试得到了性能良好的常温亚硒酸体系黑化液。

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2、
3、

stainless steel wire linear type solution annealing furnace

不锈钢线光亮退火炉成套设备

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4、

quantum expansion around the vertex type solution of n-o model

N-O模型弦型解附近的量子展开

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5、

The sealed form solution of three-element RIEMANN-TYPE boundary value problem of generalized analytic function

广义解析函数三元素Riemann型边值问题的封闭形式解

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6、

Based on the actual data of a certain large double line through-type passenger station, the optimization model was used to calculate the utilization of arrival and departure tracks. The optimization effect from the calculated solution is evident.

依据某大型双线通过式客运站的实际数据,应用优化模型进行到发线运用实例分析计算,计算所得方案的优化效果明显。

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7、
8、

A Research into the Solution to Problem of the Type of Area of a Parallelogram

对一类求面积习题解法的研究

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9、

Homeomorphism theory can be used to prove that the Li é nard type equation has only one periodic solution in some restricted condition.

Liénard型方程在限定条件下可用同胚理论证明其存在唯一周期解。

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10、

To determine extent of the effect of groundwater advection on U-type vertical underground heat exchangers, based on a mathematics model considering thermal conduction and groundwater advection, utilizes an overall solution to obtain the whole temperature field including fluid in pipe, pipe wall and surrounding soil.

为确定地下水渗流对U型地下埋管换热器的影响,基于热渗耦合作用下的数学模型,采用整体求解方法求得管内流体、地下埋管换热器及周围土壤的温度场数值解。

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11、

Thermal distortion analysis of sleeve type milling head spindle system and its solution

套筒式铣头主轴系统热变形分析及解决措施

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12、

The most formation waters in our country belong to weak alkaline, HPAM will hydrolyze rapidly in this type of water, and the thermal stability and viscosity of HPAM solution will decrease obviously.

我国大部分油田地层水属弱碱性,HPAM溶液在这类污水中的水解反应速度很快,稳定性变差,因此在选择聚合物和水质时,应充分考虑高温水解作用的影响。

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14、

The Global Solution for A Class of Generalized LS Type Equations

一类广义长短波(LS)方程的整体解

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15、

Study on Synthesis of NaA-type Zeolite Membrane in Clear Aluminosilicate Solution

铝硅酸溶液中NaA型沸石分子筛膜合成规律的研究

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17、

The New-type Cooperative Medical Care System in the Rural Area: Problem and Solution

新型农村合作医疗制度:问题与完善

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18、

All the studied systems in the paper were of simple eutectic type, no double salt solid solution were found.

所研究的各体系均为简单共饱型,无复盐及固溶体产生。

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19、

So, to improve the rural solution mechanism and reform the basic mediating system and set up new type dispute solution are very urgent.

完善农村当事人民事纠纷解决机制,改革基层行政调解制度、行政裁决制度、完善派出所解纷功能、设置新型庭前纠纷解决模式尤为必要。

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20、

According to facies, syngenesis solution is firstly divided into bank and reef of platform margin type, bank and tide flat of intra-platform type and evaporation tide flat type.

从沉积相的角度,首次将同生期岩溶区分为台缘滩、礁型,台内滩、潮坪型和蒸发潮坪型进行研究。

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