查询词典 porosity

This process is makes the improvement in the original two person two-sided synchronized GTAW process which one time welding two-sides formings, we have carried on a series of welding testing on 8mm SUS304, this new process has be able to decrease weld defects on the tradition two person on both sides synchronized GTAW process, shortenned construction work period, increase welding quality, as well as eliminate tradition two person on both sides synchronized GTAW for SUS304 austenite stainless steel in easy emergence of incomplete joint penetration and porosity.

此工艺是在原有的双人双面同步钨极氩弧焊工艺基础上进行的，即将原有的一次焊双面成形改为两次焊成形，经过在厚度为8 mm的SUS304上进行的一系列焊接工艺试验，验证了这项新工艺既减少了传统工艺中繁琐的工艺过程和焊接工艺缺陷，缩短了施工工期，提高了焊接质量，又消除了传统8 mm SUS304不锈钢双人双面同步钨极氩弧焊过程中易出现的未焊透和咬边现象。

Optimization of grain composition in the system of packing particle;2. The relationship among the amplitude, the friction coefficient, grain composition and the porosity of block in different height is analyzed.

将散体简化为粒径不同的两种颗粒模型，利用颗粒离散元法模拟了砌块成型过程，分析了振幅、摩擦系数以及颗粒级配与砌块不同高度处孔隙度的关系，验证了双向振压成型方式可以明显减小砌块的孔隙度。

If speeds are too fast, however ,there is a tendency for undercut and porosity ,since the weld friezes quicker .

然而如果速度太快，焊料起毛更快，则有可能形成咬边和气孔。

Why would a manufacturer have different porosity frits at the column inlets and outlets? Simple.

为什么有些色谱柱生产厂家会选择入口端和出口端采用不同孔径的筛板呢？

The results show that: The Fruit Raising Inner Pouch transmittance in 5-25 % is better for color, when the porosity of the Fruit Raising Inner Pouch is at 1 OOml/s.

结果表明：套袋水果的糖度和色泽要求水果套袋纸内袋纸的透气度为5～25秒/100ml。

The main products are: aluminum industry anode baking furnace, cathode roaster, electrolytic aluminum melting furnace, Calciner low creep, low porosity series of products, metallurgical industry with high-power electric stove top products, large and medium-sized steel ladle series of products lining package .

主要产品有：铝工业阳极焙烧炉、阴极焙烧炉、电解熔铝炉、煅烧炉用低蠕变、低气孔系列制品、冶金工业大功率电炉用炉顶制品、大中型钢包用钢包衬系列制品。

Then, this paper researches the effects of the single cell cathode porosity distribution of gas diffusion layer on the cell performance from analytical and statistical point of view.

然后，从解析和统计的角度对单电池阴极扩散层孔隙率的分布对电池性能的影响进行了研究。

Fuel cell; gas diffusion layer; porosity; modeling; optimization

燃料电池；扩散层；孔隙率；模拟；优化

The variation of CHGR with depth is available from the calibration of the porosity, gas saturation of electric log interpretation of the reservoir and hydrocarbon gases expansion coefficient.

应用上述方法在川西白马庙地区5口井成功地计算了岩石含烃浓度，为该区的油气生成、运聚、成藏研究和勘探决策等提供了重要的地质依据。

Firstly, with the analysis of electric characteristics of a condensate gas reservoir, we find that there are some differences between Tri\|porosity logging amplitude, Deep Investigation Laterolog, Shallow Investigation Laterolog, and Microlaterolog, etc; secondly, in view of the feature of the condensate gas reservoir, the log interpretation model is built on the basis of the correlation of four reservoir parameters, and the reservoir grade scale is completed using conventional logging techniques combined with cross plot technique and the result of well testing; finally, according to the feature of Qiketai Formation and Sanjianfang Formation in the Hongtai oil field, we set up the reservoir classification criteria and divide the reservoir parameters into four types.

以吐哈盆地红台地区为例，对凝析气层的电性特征进行了分析，认为凝析气层在三孔隙度测井曲线幅度和深、浅、微电阻率等方面存在差异。针对研究区凝析气藏特点，在关键井&四性&关系研究的基础上，建立了储层参数测井解释模型，采用交汇图技术和实际试油、试气资料相结合的方法，对研究区目的层常规测井储集层的分类标准进行了分析，并结合红台气田七克台组和三间房组凝析气藏特点，建立了研究区储层参数分类评价标准，依据该标准将红台地区储集层划分为4类。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。