porosity的例句大全

It is inevitable for the thermal spraying coating to avoid porosity because of its working principium.

热喷涂的工作原理决定了其涂层孔隙是不可避免的.

The porous superalloy material with oriented linear porosity was fabricated by metal powders sintering.

采用粉末烧结的方法制备了孔隙定向排列多孔高温合金材料.

It is widely used to test castable on porosity by submergence in physical property inspection.

浸液法测定气孔率在物理性能检测中已得到广泛应用.

Therefore, much of the interest was centered on the investigation of porosity of unconsolidated materials.

因此研究的兴趣主要集中在对松散材料孔隙度的研究.

No sand inclusion , porosity, etc on the casting working face.

铸件工作面无砂眼 、 缩孔等缺陷.

Using this method , the porous body maintain its original porosity when its surface wearability is improved.

渗硼的多孔体保持了原有的孔隙特性,并提高了表面耐磨性.

For logging trave influenced by gas saturation, log data can't reflect reservoir porosity.

测井曲线受天然气影响, 致使测井值不能准确反映储层孔隙度.

The research and application of permeability, porosity and net overburden pressure laws

孔隙度、渗透率与净覆压的规律研究和应用

The research shows that the relationship between formation porosity, permeability and net overburden pressure is closely related to univariate quadratic equation;

结果表明：油层孔隙度、渗透率与净覆压的关系以一元二次方程最为密切；

Bottom hole pressure changes complicatedly in suction well of double porosity reservoir.

双重孔隙介质油藏油井抽汲生产将使井底压力变化十分复杂.

Comparison of D-T and D-D accelerator investigation characteristics in pulsed neutron porosity logging while drilling

声速测井确定的孔隙度氘-氘和氘-氚随钻中子孔隙度测井探测特性对比

The granite buried hill reservoir in block Leng 124 shows the percolation characteristics of dual porosity media.

冷124块花岗岩潜山油藏具有双重孔隙介质的渗流特征.

The change of SO2 partial pressure, O2 partial pressure, average porosity and average pore radius of product layer on unreacted core were discussed based on the model. The features of calcination in constant temperature were also discussed.

在本文所建立模型的基础上讨论了未反应核表面SO2、O2分压的变化，产物层平均孔径和平均孔隙率的变化，并且讨论了实验工况难以实现的恒温煅烧特性。

Using seismic attributions for quadric programming inversion of porosity parameter

利用地震属性二次规划反演孔隙率参数

The relationships between thermo physical properties and porosity, forming pressure and space-holder addition were investigated.

总结得到了热物性参数与孔隙率以及制备这些毛细芯所使用的成型压力和造孔剂添加量之间的关系.

Among them, leaching of meteoric water has contributed less to the formation of anomalously high porosity zones compared to other factors.

其中大气水淋滤形成的次生孔隙对异常高孔隙的贡献较小。

Effects of 45 ° Chamfer Angle and Fillet on Shrinkage Porosity ( hole) in Investment Castings

45°倒角与圆角对熔模铸件缩松（孔）的影响

The relation between air permeability and covering factor, air permeability and porosity are discussed.

首先分析了织物紧度、孔隙率与透气性的相互关系。

Influence of Adscititious Materials on the Porosity of Cement Concrete

外加材料对水泥混凝土孔隙率的影响

For clean sandstone, the acoustic dispersion of compressional wave exists obviously when its porosity is more than 28%.

对纯砂岩，当孔隙度大于28%时存在明显纵波声频散。