production surface的例句大全

It suggests that running a technical casing and hanging a liner should be simplified to running surface and production casings based on drilling safety.

建议在确保钻井安全的前提下，将目前的三层井身结构简化为二层；

On one hand, rural life and agricultural production are faced with serious water shortage; on the other hand, heavy soil erosion leads to the lost of runoff on surface of the ground a lot in this area.

一方面，农村生活及农业生产严重缺水，另一方面，强烈的水土流失又使得大量地表径流流失。

The connectional strength of FRP thread by press molding is bigger, the period of production shorter, surface brighter and cost lower.

模压螺栓或螺母连接强度大，生产周期短，产品表面光洁，成本低。

An advanced quality and high production processing was created by the liquid die forging technology. Under the rational technologic parameter, sample was showed that internal structure was tight, surface was luster and mechanical property was good.

液态模锻是一种优质、高效的工艺方法，在合理的工艺参数下，能保证做出内部组织致密、表面光洁度高、力学性能优良的试样。

Oily contaminants often occur on the surface of continuous tinplating electrolyte in many cases, which may have a serious inverse effect on the surface quality of tinplate, and increase the cost and waste of production.

高速镀锡电解槽液表面常会出现“油污”现象，严重影响了镀锡件的产品质量，增加了原料消耗和镀液排放量。

The results are as follow: Root of alfalfa are mainly distributed in 0~ 30cm layer below the surface of soil because of the high paretic water and soil salt-It will induced production of secondary roots after its taproot was severed.

结果表明，该地区紫花苜蓿的根系主要分布于0～30cm土层，因受到潜水水位及盐分的影响，主根被伤害从而诱导侧根发育是苜蓿适应该地区的主要特征之一。

Reasons in bad abrasion resistance and short service life of spinning top roller in polyurethane corn-spun spinning production are analyzed. Top roller hardness& surface treatment choosing in spinning polyurethane corn-spun yarn and maintenance method of top roller are introduced.

对氨纶包芯纱纺纱生产中细纱胶辊耐磨性差、使用寿命短的原因进行了分析，介绍了氨纶包芯纱用细纱胶辊硬度及表面处理的选择以及胶辊的使用保养方法。

In printing, the production of a letterpress printing plate by printing down a photographic image onto a plate and etching it to form a relief printing surface. sheet-fed stop cylinder press

在印刷技术中，把照相图象印在板上并蚀刻成一个凸印刷面，从而制成的活版印刷印版的处理方法。单张停转式凸版平台印刷机

The mechanism and treatment process as well as applying effect of bluing in alkaline media and blackening at room temperature for surface treatment of steel parts were contrasted, the optimal conditions and application using two surface treatment methods in the production were obtained.

本文作者旨在通过两种表面处理方法的形成机理、工艺流程以及运用效果的对比，得出两种方法在生产上的应用范围和适宜条件。

In the presensitized plate surface defect detection, in order to increase production line speed and accuracy of defect detection and defect production lines to achieve real-time control, machine vision is better than the human in terms of cost and speed.

在PS版表面瑕疵检测中，为了提高生产线的速度与缺陷的检测准确率，并实现对生产线缺陷的实时控制，机器视觉在成本、速度方面远比人类优秀。

When the angle between the discontinuity surface and the maximum principal permeability direction was big, the well should be located far from the discontinuity surface so that its control area and production rates can be increased.

当间断面与渗透率最大主方向夹角较大时，应适当加大井位到间断面的距离，以便增加单井的控制面积和产量；

Application of the Surface Active Agent in the Production of Low Alcohol Liquors

表面活性剂在低度白酒生产中应用的探讨

This way exist the feature of a low production rate and surface finish and high cost.

线切割存在加工效率低、加工成本高、兜孔表面光度不理想等缺点。

Affected by the duck surface blemishes, the traditional testing equipment is not able to correctly identify cracks and blemishes. The vast majority of preserved egg production enterprises still used the manual inspection method in our country.

受鸭蛋表面污点的影响，传统的检测设备不能够正确识别裂纹和污点，所以目前我国绝大部分皮蛋生产企业仍然采用人工检测的方法。

In the agricultural production, It is often to meet some questions about liquids superficial phenomenon, It need to study the liquid surface tension and measure the liquid surface tension coefficient.

农业生产上经常会遇到要研究液体表面张力，测量表面张力系数的问题。

Crown block scheduling is particularly important for the surface treatment industry of aluminum material and its strategy is directly related to the production cost, production efficiency and core competitiveness of enterprise.

天车调度对于铝型材表面处理行业尤为重要，该策略直接关系到企业的生产成本、生产效率和核心竞争力。

In the paper, Based on the theory of compound crack and fracture mechanics and surface liner cracks of drill string often occurring in process of production and application, a fatigue life model of drill string under the interaction of torsion and axial vibration is established.

根据复合型裂纹扩展理论和断裂力学方法，以及钻柱在生产和应用中的表面线性裂纹现象，提出了钻柱在扭转、纵向振动下的疲劳寿命计算模型。

Research on the production model of hyperbola gyre surface

双曲回转光学镜面的精密模具制造模型研究

Research on the 3-axis NC machining on production model of ellipse gyre surface

椭圆回转面模具制造三轴联动数控加工模型研究

The main failure pattems of the sealing surface of the gate valve of a gas production wellhead working in sulphurous gas include weight loss corrosion, stress corrosion and wear.

采气井口闸阀在含硫天然气介质中工作，密封面失重腐蚀、应力腐蚀及磨损是其主要失效形式。