sand thickness的例句大全

application of quartz sand thickness in process of ozonized biological activated carbon

石英砂垫层在臭氧生物活性炭工艺中的应用

Prediction of sand thickness distribution and shale content exactly is the key for exploration targets selection.

准确预测大凌河油层的砂体分布和泥质含量，是勘探目标选择的关键。

The rock mass structure can be expressed by rock stratum effect thickness influence coefficient. It is more scientific then using roof rock and sand content in the study of coal seam gas preservation.

研究表明，煤层围岩岩体结构控制了煤层瓦斯的赋存，岩体结构可用岩层效应厚度影响系数来表示，应用这一参数研究煤层瓦斯赋存比用煤层顶板岩性及含砂率更科学。

Via double-face equal-deep sand disposal of board, which can solve bigger thickness tolerance, worse surface quality that exist in present common bamboo plywood, and thus improve quality of bamboo plywood.

通过对板材进行双面等厚砂光处理，解决了目前普通竹胶合板产品厚度公差大、表面质量差等缺陷，使竹胶合板质量上了一个新台阶。

The interesting formations have features of tight sand reservoir such as the thin thickness of layers, low porosity, low permeability, heterogeneity and great differences in the abundance of gas and so on.

该地区目的储层具有储层薄、低孔低渗、非均质性强、含气丰度差异极大等特征，地震储层预测研究难度很大。

Sand body thickness vary greatly, on longitudinal H1 is more connectible than H2 and H3. On landscape the sand connecting is good in the main direction of river orientation.

砂体厚度纵横变化大，纵向上盒1较盒2和盒3连通性好，平面上砂体在主河道方向连通性好。

Influence of dry sand bed thickness on soil moisture evaporation in mobile dune

流动沙丘干沙层厚度对土壤水分蒸发的影响

The suppression rate of evaporation increases with the dry sand bed thickness increasing;

各观测日的蒸发抑制率随着干沙层厚度的增大而增大；

With the dry sand bed thickness increasing, the evaporation quantity decrease gradually;

随着干沙层厚度的增加，土壤蒸发量逐渐降低；

The reliability index for seepage stability would increase with increasing of slope ratio, crest width, thickness of clay stratum, width of foreland, thickness and width of counter weight blankets, and it would decreases with increasing of the permeability coefficient of sand and clay stratum.

堤防坡率、堤顶宽度、堤基粘土层厚度、前滩地宽度、堤后压盖厚度和宽度等变量的增大，将使堤基渗透稳定的可靠性指标增大；

Influence of Thickness of Sand-lime Bricks and Bed Joints on mechanical Properties of the Brickwork

灰砂砖厚度和灰缝厚度对砌体力学性能的影响

At the same time, considering the reserve ratio of single sand layers with net thickness over one meter, the paper has also established a polymer flooding EOR value evaluation model.

同时考虑油层中有效厚度大于1m单砂层储量的比例，建立了聚合物驱采收率提高值评估模型。

the thickness of this sheet sandstone is related directly to rate of regression and the amount of sand available.

这种席状砂岩的厚度直接取决于海退速率以及砂质供给量。

The effective coal dust content of molding sand should be determined according to the factors such as the quality of the coal dust, casting size and thickness, pouring temperature, facing sand or unit sand, and so on.

决定型砂中的有效煤粉含量应根据煤粉质量的优劣、铸件大小和厚薄、浇注温度、面砂或单一砂等因素。

There exists extremely notable linear ration between the thickness of dry sand bed and evaporating capacity.

干沙层厚度与沙丘表层的蒸发量之间存在极显著的线性关系；

The evaporating capacity of surface soil in mobile dune is mostly rest with thickness of dry sand bed, with the increasing of dry sand bed thickness, the evaporating capacity reduce gradually.

流动沙丘土壤表层蒸发量主要取决于干沙层的厚度，表现为随着干沙层厚度的增加，沙丘表层的蒸发量逐渐降低。

There are different opinions about thickness of sand mats for consolidation method.

排水固结法需要的砂垫层厚度一直存在争议.

The results showed that the maximum height of the capillary water rise of layered soil was mainly determined by the sand soil texture, position, thickness and their mutual relationship, and they also were closer connected with other soil texture in the profile.

结果表明：层状土壤毛管水的最大上升高度取决于夹层土壤的质地、厚度、层位及其相互关系，同时也与土壤剖面中其它土壤的质地密切相关。

Through Leading the flood with high sand into the basin of the desert for silting up many times, when alluvium thickness exceed plow, the desert can becomes the high quantity farmland.

将高含沙洪水引入沙漠盆地，经过多年多次淤积，淤积层累计达到或超过耕作层厚度，可以将沙漠变成高质量的农田。

When the thickness of the sand layer is natural, the cooling velocity of casting is increased with the reduced thickness;

当覆砂层厚度在正常的尺寸范围之内，铸件的冷却速度随着覆砂层厚度的减少而增大；