packer

Design of the Straw Packer The Development of Weaving Machine

吸管包装机的设计织机发展趋向探讨

Control System of Packer Walking Beam Motor

包装机的步进电机控制系统

Norma Jones worked as a packer in a local chemical factory .

诺尔玛·琼斯在当地一家化工厂当打包工。

Packer began her career as a long jumper .

帕克开始运动生涯时是个跳远运动员。

Research and Design of the New Type of Thermal Expansion Packer

新型热胀式热采封隔器的研究与设计

Reflections upon Packer 's Crime Control Model and Due Process Model

反思帕卡的犯罪控制模式与正当程序模式

Development and application of integrated two - stage packer

一体两级封隔器的研究与应用

The Experimental Research of the Working Performance of the Packer

封隔器工作性能试验研究

Analysis of the slip of a packer using the finite element method

卡瓦式封隔器支撑卡瓦有限元分析

Optimal design of packer element systems with contact finite element

胶筒系统接触有限元优化设计

Calculation Analysis on Force Deformation of Packer String with Free Movement

允许自由移动的封隔器管柱受力变形计算分析

Design and Finite Element Analysis of Sealing Elements of Liner Packer

尾管顶部封隔器密封元件的设计计算与有限元分析

The Analysis of Displacement of Packer in the Layered Water Injection Well

分层注水管柱中的封隔器位移分析

Mechanical property experiment of thermal horizontal well external packer element material at high temperature

抽油井悬挂式封隔器热采水平井管外封隔器封隔材料高温力学性能试验

Study of Pathway and Motion Characteristics of Composite Link Mechanism of Case Packer

装箱机复合连杆机构的轨迹及运动特性研究

Research on Packer Performance Testing System

封隔器工作状态测试系统的研究

A design for filling and measuring device of automatic filling packer

自动灌装机的灌装和计量装置的设计

Study mechanical behavior of packer element systems with contact FEA

用接触有限元研究胶筒系统的力学行为

A Reform Design on the Stacking Mechanism of Case Packer

装封箱机条烟堆垛机构的改进设计

An Application of Frequency Conversion Technique in Reform of Packer Set B1

变频技术在B1包装机组改造中的应用

Technical analysis of sealing thin layer channeling using external casing packer

套管外封隔器用于薄层封窜技术分析

Money was no object as far as packer was concerned .

钱不是帕克考虑的问题。

Simulated test research on casing failure caused by anchor packer

封隔器卡瓦损伤套管的模拟试验研究

Research and application of separate zone fracturing with dual packer

双封隔器分层压裂工艺技术研究与应用

Inquiring Into The Sealing Problem Of Packer in the Oil Field

采油用封隔器密封问题的探讨

Mechanic performance experiment research to the rubber material of down-hole packer

井下封隔器胶筒橡胶材料力学性能试验研究

Design of the basis circuit of the pre-pressing packers hydraulic system

预压机液压系统基本回路的设计

Application of Numerical Simulation of Pressure and Temperature to Calculate Deformation Amount of Packer String

压力温度数值模拟在管柱变形计算中的应用

Application on Changing Seal Segment in Testing Work State of the Packer Under the Well

可变式密封段在检测井下封隔器工作状况中的应用

The straw packer could pack S pieces into one package .

本文讨论的吸管包装机包装规格为每一包可包装五支吸管，市场上包装这种规格的机型较为少见。