查询词典 offset well

Printing equipment consists of 1 set of the world most advanced Roland 2000 quadrichromatic printing machine made in German,2 sets of civil first-class JS2102 double-faced offset machine in folio made in Beijing People's Machine Company,1 set of J2105 bichromatic offset machine in folio,1 set of J4103 monochromatic offset machine in quarto.

印刷设备有德国生产的世界最先进的ROLAND 200（曼罗兰200型）四色印刷机和国内一流的北京人民机器厂生产的JS2102对开双面胶印机二台、J2108对开单色胶印机一台、J2105对开双色胶印机一台、J4103四开单色胶印机一台，为高质量完成装订任务，他们彩用了瑞士生产的马铁尼胶订机和美国双头骑马订书机、精装锁线机、模切机等一批先进的装订设备，形成了激光照排、照像、制版、装祯、模切、包装一条龙的印刷生产体系。

The study show that symbol timing offset and sampling frequency offset would introduce inter-symbol interference, frequency offset of carriers would result in intercarrier interference.

然后，就同步误差对系统性能的影响进行了详细分析讨论，分析表明，定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。

However, either the word "Offset","Litho" or "Offset-litho" is now commonly used to mean"offset lithography".

但一般多用'柯式'或'平版'一词代替'间接石印'。

In several (Offset sheet ink, commercial Web ink, the ink) typical of soya bean oil and ink used Fountain Solution, in the emulsion-on yellow, goods, blue, black ink of the emulsion, while the use of traditional offset printing Ink for comparative experiment, through the analysis of the data, the specific variety of soybean oil ink study of the emulsion of emulsified and the characteristics of ink, including emulsion rate, and the viscosity of the adhesive, and traditional offset printing ink, compared to explore on the Great Printability of soybean oil emulsion ink.

用几种（胶印单张纸油墨、商业轮转油墨、新闻油墨）典型的大豆油油墨和常用润版液，在乳化仪上进行黄、品、青、黑油墨的乳化实验，同时使用传统的胶印油墨作对比实验，通过对数据的分析，具体考察各种大豆油油墨的乳化率及乳化后油墨的特性，包括乳化率、粘度及粘着性等，并与传统胶印油墨相比较，探讨关于大豆油油墨乳化的印刷适性。

In several (Offset sheet ink, commercial Web ink, the ink) typical of soya bean oil and ink used Fountain Solution, in the emulsion-on yellow, goods, blue, black ink of the emulsion, while the use of traditional offset printing Ink for comparative experiment, through the analysis of the data, the specific variety of soybean oil ink study of the emulsion of emulsified and the characteristics of ink, including emulsion rate, and the viscosity of the adhesive, and traditional offset printing ink, compared to explore on the Great Printability of soybean oil emulsion ink.

用几种（胶印单张纸油墨、商业轮转油墨、新闻油墨）典型的大豆油油墨和常用润版液，在乳化仪上进行黄、品、青、黑油墨的乳化实验，同时使用传统的胶印油墨作对照实验，通过对数据的分析，具体考察各种大豆油油墨的乳化率及乳化后油墨的特性，包括乳化率、粘度及粘着性等，并与传统胶印油墨相比较，探讨有关大豆油油墨乳化的印刷适性。

The main products of Pantrust are: Reticle Positioning PS Plate Punch Bender for offset press, Reticle Positioning Full Auto PS Plate Punch Bender for rotary press, Full Auto PS Plate Punch Bender Line for CTP, Huacai Color Presetting Open System for newspaper press, Powder Catcher for offset press, Paper Dust Cleaning System for rotary press, Stack Turner for offset press.

泛信公司的主要产品有：平张纸印刷机使用的版心定位打孔弯版机、轮转纸印刷机使用的版心定位全自动打孔弯板机、与CTP配套使用的联线全自动打孔弯板机；报纸印刷机使用的开放式华彩油墨预置系统；平张纸印刷机使用的清粉器、轮转纸印刷机使用的纸粉清洁系统；平张纸印刷机使用的翻纸机。

Machine of offset of web of road of single width only paper pressworks speed is more than 75000 pairs to open business / when (787 × 880 millimeter), machine of offset of web of road of paper of double width sheet pressworks speed is more than 170000 pairs to open business / when (787 × 880 millimeter), machine of commercial web offset...

单幅单纸路卷筒纸平版印刷机印刷速度大于75000对开张/时(787×880毫米)、双幅单纸路卷筒纸平版印刷机印刷速度大于170000对开张/时(787×880毫米)、商业卷筒纸平版印刷机印刷速度大于50000对开张/时787×880毫米。。。

In the offset printing process monochrome ink was dry stack offset press wet business card printing and membership card production, however, the four-colour offset printing machine is wet wet business card printing and laminated membership card.

在胶印过程中单色胶印机油墨是干叠湿的制卡和会员卡制作，然而，四色胶印机是湿叠湿制卡和会员卡制作。

Dry offset: offset printing 金属活字印刷术 a right-reading relief plate,thus no damping is required.also called high-etch offset,letterset.

干柯式：用正读凸版，在柯式机上施印。

Theequivalence percolation resistance law is accurate enough to be used in productivitycalculation of horizontal well pattern.(3) Productivity of mixed well pattern of horizontalwell or multilateral horizontal well and vertical well is constructed and formulae are simpleenough to be used in the oilfield. The patterns include 5-spot pattern,7-spot pattern and9-spot pattern.(4) Productivity formula of united rectangular well pattern of horizontaland vertical wells is constructed. By this formula, the calculation results show that fora horizontal well length, there is a shape factor at which the productivity of the patternis biggest. So optimum method of the well pattern is proposed.(5) A new concept ofdimensionless length of horizontal well is advanced and the relationship of optimum shapefactor of the rectangular well pattern against dimensionless length of horizontal well ispresented. The influences of length of the horizontal well, area of the well pattern unitand the thickness of reservior are concerned.

利用该公式计算表明：当水平井长度一定时，存在一个最优井网形状，使得水平井的产能最大，在此基础上提出了水平井井网的优化方法；(5)提出了水平井无因次长度的概念，给出了联合井网最优井网形状因子与水平井无因次长度的关系式，并对水平井长度、油层厚度及井网面积对产能的影响进行了分析；(6)推导出了一无限水平井井排在XY 平面内势的解析解，为不同水平井整体开发井网或水平井和直井井网整体开发渗流理论的研究奠定了理论基础；(7)建立了交错式水平井与直井整体开发渗流理论，给出了拟三维条件下井网产能的精确解析解及该井网最优井网形状因子与水平井无因次长度的关系，并对产能的影响因素进行了分析；(8)建立了水平井与水平井正排列井网、交错排列井网条件下渗流理论及井网产能在拟三维条件下的精确解析解，给出了交错井网条件下最优井网形状因子与水平井无因次长度的关系，通过与正方形井网对比，说明优化井网可大幅度提高开采效果；(9)建立了分支水平井和直井面积井网水油两相非活塞驱替条件下渗流问题的解析解，给出了见水前后无因次产量与无因次时间的关系式以及见水时间等。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。