cementation的例句大全

Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.

在灰质颗粒或钙质生物丰富的地方,方解石胶结作用似乎是有可能的.

The method of phosphor-gypsum cementation and filling technology is introduced with the design sample.

通过设计实例,介绍了磷石膏作为充填骨料充填井下的方法.

Metallic cementation is the common use of the material surface modification.

渗金属是材料表面改性的常用手段之一.

The synthetic unconsolidated samples with weak cementation and high porosity were prepared using physical simulation technique.

利用物理模拟技术制作了一组微弱胶结、非固结高孔隙度人造样本.

Constructive diageneses includes pressure solution while destructive diageneses include cementation compaction silication and filling.

而破坏性成岩作用包括胶结作用、压实作用、硅化作用、充填作用.

To be able to relate the cementation of reservoirs to other events would be quite useful.

把储集层的胶结作用和其他事件联系起来是很有用的.

Mud fluid's density and flow are two important parameters during well cementation.

水泥浆的密度和流量是固井施工过程中的两个重要参数.

The strong cementation are of importance that form the result of the worse reservoir space.

造成了砂岩的有效储集空间较差的结果.

The product color bright, the cementation strength is good, guarantees your packing reliable safety.

产品颜色鲜艳 、 粘接力佳, 确保您的包装牢固安全.

Clay coats can be particularly important as inhibitors of later quartz cementation.

粘土包壳作为石英晚期胶结作用的抑制剂可能是特别重要的.

They are usually carried out industrially by pack cementation or hot dip process.

目前工业上常用的渗铝方法有固体包装法和热浸法.

The aluminized coating on K 438 superalloy was prepared by pack cementation.

采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层.

Uniformity of annulus flow is important in well cementation.

偏心环空流动的均匀性在固井工程中有重要影响.

Bassoon diameter well cementation is one of project of maritime artesian well special operation.

大管径固井是海上钻井工程中的一项非凡作业.

Stardard getting ready for, high technology artificer fabrication, stardard cementation, effect is also very satisfied.

正规的预备, 高技术的技工, 正规粘结, 效果也是很满意的.

Design and analysis of a new type of pressure adjusting device of cementation

新型固井调压装置设计分析

Aimed at resolve the several problems which affect drilling efficiency, such as balling up and calcareous cementation, the design of blade bits was modified.

针对钻头包泥堵钻和钙质胶结层难以进尺等影响钻进效率的几个问题，对刮刀钻头结构进行了改进设计，并取得了令人满意的效果。

The influences of diagenesis on the reservoir physical properties are mainly the change of porosity and permeability. Compaction and cementation of the reservoir rocks makes the primary pores and permeability decreased quickly, which is the main causes of the poor physical properties;

成岩作用对储集物性的影响主要表现在孔隙度和渗透率的变化，其中压实作用和胶结作用使储层原生孔隙迅速减少、渗透率降低，使得储集物性变差；

The results show that the catalytic cementation nitrocarburizing below the eutectoid temperature has a rapid penetrating rate and high hardness for the diffusion layer.

结果表明，在共析温度以下进行催渗氮碳共渗，具有渗速快、渗层硬度高的特点；

Through analyses of effect on the reservoir property of diagenesis and its phases, it indicated that the genetic mechanism of the low permeability of this area is the filling and cementation of autogenetic mineral during diagenesis.

通过分析低渗透储层成岩作用对储集物性的影响，认为造成本区储层砂岩较低渗透率的主要成因机理是成岩期各种自生矿物的充填和胶结作用。