查询词典 packer

It mainly produced and operated "Ding" brand auto enlace machine, paper and plastic packer, manual heat packer, sheet iron packer, hardware tool etc series products.

主要生产经营"鼎"自动捆扎机、纸塑两用打包机、手动热合打包机、铁皮打包机，"雷奇"牌电动工具、手动工具、五金工具等系列产品。

Make right steps for the influence of temperature to ensure inflence advantaged setting and unsetting of the Metal Packer.The property tests on the Packer,instructure improved have revealed that when the packing force is 350KN,The Metal Packer achieves the sealing pressure of 35Mpa, hanging force of 200KN, releasing force of 180KN. All performance can satisfy the field demand.

论述了金属封隔器的室内试验，封隔器结构的改进，以及现场试验情况，最后得出结论：在350KN坐封力的条件下，封隔器承压35MPa，悬挂力200KN，解封力180KN，坐封前外径117mm，解封后外径118mm，性能达到设计要求。

The cement packer technique discussed in this paper presents a process that can be used to perform a cement packer recompletion using only wireline and pumping services.

通过消除使用挠性管或液压修井机整体成本和项目的复杂性可以降低。

In the light of aggravating casing damage, casing deformation and undergauge wells in the maturing field, conventional model Y341-114 packer couldn't satisfy the operating requirements,model Y341-110 packer is developed.

针对油田开发后期套管损坏井增多、套管变形缩径，常规分注工艺采用的Y341-114型封隔器不能满足套管损坏井分注的难题，研制开发了ZYY341-110型小直径封隔器。

Based on the working flow of paperbound packer,the idiographic structure of the entering part was determined according to parameters of the whole machine and motion characteristic of each part. Size of important accessories was given and verified in order to improve production and quality of packer.

从平装书籍打包机的工作流程出发，确定了进书部件的机构组成，根据整机的工作参数和各组成部分的动作特点，分别进行了具体的结构设计，并对有关重要零件的尺寸进行了设计并校核，为提高打包机生产效率和包装质量进行了探索。

The pipe string includes double hydraulic cylinder with anchorage packer、double hydraulic cylinder without anchorage packer、releasing tool、reversing valve and centralizer.

该工艺管柱主要由双缸液压锚定封隔器、双缸液压无锚定封隔器、液压丢手工具、换层开关、扶正器等工具组成。

The pipe string includes double hydraulic cylinder with anchorage packer、double hydraulic cylinder without anchorage packer、releasing tool、reversing valve and centralizer.

胜利油田目前采用的常规换层采油管柱工作寿命短，且需多次起下管柱实现换层，施工程序复杂，作业成本高。

In the afternoon the free activity, strolls the Hawaiian famous business street Kara bottom wall and anchor packer avenue, has each kind of world-famous brand exclusive agency, huge duty-free shop, alone Hawaiian character and style flea market.

下午自由活动，逛一逛夏威夷著名的商业街卡拉卡瓦大街，有各种世界名牌专卖店，庞大的免税店，独具夏威夷风情的跳蚤市场。

This information will be used to help determine the cement slurry specifications for both the dump bailer and cement packer.

这个信息将用来为倾卸筒和水泥封割器确定泥浆规格。

DARV B6/10 type filling machine and the carton transport system of AVN 25 type packer were designed and reformed according to the changes of the barrel shape and the capping in order to meet the requirements of packing.

根据桶形、封盖形式的变化自行设计改造DARVB6/10型灌装机，并对AVN25型包装机纸板输送系统进行设计和改造，使之符合包装需要，再辅以控制系统的改进，完成4L润滑油灌装生产线的改造，提高了包装线的操作灵活性和生产效率，降低了生产成本。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。