表层的例句大全

Benzotriazole, oleic acid, sodium nitrite, sodium carbonate anhydrous, borax and composite boric acid ester all have inhibited effects on cobalt leaching of surface of cemented carbide tool.

苯并三氮唑、油酸、亚硝酸钠、碳酸钠、硼砂和复合硼酸酯对硬质合金刀具表层的钴浸出有抑制作用。

Research on the Influence of Surface Sound Velocity in Multibeam Echo Sounding

表层声速对多波束测深影响的研究

Study on dynamic response of offshore surface casing cementing unit and its application

海上表层套管固井装置的动力响应研究及其应用

This paper presents the design of surface casing drilling in Shengli Oilfield, as well as development of main tools and the field application in Well Kendong-341.

详细介绍了胜利油田表层套管钻井技术整体方案设计、主要工具的研制及在垦东341井的现场试验情况。

According to the fact of offshore surface casing cementing operations, a dynamic response has been designed for on site operation conditions and the design parameters that should be adopted for permissible safe stress and safe allowance have been obtained.

结合海上表层固井作业的实际情况，进行了现场作业条件下的动力响应设计，得到了在安全许用应力及安全余量条件下应该采用的设计参数。

Discussing the OilWell Construction Question from Surficial Boring Casing Tripping in Accurate Location in Yanchang 86 Well

从延86井表层套管下入位置谈油井施工问题

A study on horizontal eddy diffusion in the surface water of the northeastern South China Sea Based on~ ( 228) ra tracer

南海东北部表层水体水平涡动扩散的~（228）Ra示踪研究

On the other hand, Co binder gradient formed by liquid state carburizing is due to migration of W atoms driven by diffusion of carbon atoms, leading to coarser and closer WC grains in the surface and inward diffusion of Co atoms.

液相渗碳处理时钴相梯度结构形成主要是碳原子扩散驱动下的W原子迁移，导致表层碳化钨晶粒长大并相互靠近，从而使液态钴向合金内部迁移。

Distribution of dimethylsulfide of Xiamen sea surface water in spring

春季厦门海域表层海水中二甲基硫的含量分布

Research on the Simulation and Paternity Test about Mechanics of Metal Surface Heated by Electro-slag

金属表层电渣加热机理的模拟与试验研究

Response Characteristic of Barkhausen Signal to 300 M Steel Surface Stress

巴克豪森信号与300M钢表层应力的响应特性

Analyses of Surface Bright Band of Drawn Wire and Its Forming Cause

拉拔钢丝表层白亮带及其形成原因分析

Soil LFOC, MBC and MBN all increased with the number of growing years.

表层土壤(0-20cm) 的轻组有机碳(LFOC) 、 微生物体碳(MBC)和氮(MBN)均随生长年限的增加而增加.

The idol worship of college students in substantial appreciation increased significantly than the secondary school students, but superfical appreciation have decreased significantly than the secondary school students.

大学生偶像崇拜在实质性欣赏方面比中学生时显著上升，相对表层性欣赏方面比中学生有明显下降。

Fifty-three surface sediment samples from the eastern South China Sea were analyzed for concentrations of barium, aluminum, organic carbon and opal.

分析了南海东部53个站位表层沉积物中生物钡、铝以及有机碳和生物硅等生源物质的分布特征。

In Australia, a shallow soil is scraped into ridges on which trees are planted.

在澳大利亚把表层土壤作垄,果树栽在垄上.

Geostatistical Methods: Were applied estimate the spatial distribution of soil available K and slow-release K contents.

应用地统计学方法分析了农场尺度的红壤蔗区土壤表层的土壤速效钾、缓效钾的空间分布结构.

The volume transport of this northeastward surface current is about 6 × 106m3/ s.

这支表层东北向流的流量约为6×106m3/s。

The surface layer of polyethylene chain may generate Carbonyl, carboxylated, hydroxyl group of peers that ap-activity.

表层聚乙烯的分子链可能生成羰基 、 羧基 、 羟基等端p活性极.

Forest site classification and forest site differentiation should not be confused, as they are two different systems.

4.立地表层特征.立地分类系统、立地系列、立地纲 、 立地目、立地类型组、立地类型(亚型).