welding variable的例句大全

This paper describes the fabrication arrangement in workshop, work flow design, principles of fabrication of the piles with spiral method and welding procedures for the piles with variable wall thickness.

介绍制桩厂生产布局、流程设计、螺旋法制桩原理和变壁厚钢管桩焊接工艺等。

Effect of variable electrode force on weld formation of sheet to tube joining with single-sided spot welding Dynamical phase transition and ferroelectric properties of poly ( vinylidene fluoride) in electric poling

变电极力对管板单面电阻点焊形核的影响聚偏氟乙烯电极化的动力学相变和铁电性

Analysis and design of main circuit for variable polarity plasma arc welding power source

变极性等离子弧焊电源设备主电路分析与设计

A PI regulator with variable parameters is adopted for flexible and accurate current-waveform control, and the arc-voltage becomes robust against the variations of welding parameters.

本文采用变参数数字PI调节器，取得了好的脉冲电流波形控制效果，波形的一致性和可重复性好；弧压调节方法实现了在当前脉冲内即可控制弧压为给定电压。

control system composed of variable frequency adjustable speed single chip processor on linear friction welding machine

线性摩擦焊机的变频调速单片机控制系统

study on a microprocessor control system of variable polarity tig welding

微机控制的变极性TIG焊控制系统

variable polarity plasma arc welding power supply with self-adjusting commutation mode

自调整换向控制的变极性等离子弧焊接电源

double arc phenomenon of variable polarity plasma arc welding procedure in welding of aluminum

铝合金变极性等离子弧焊接工艺中的双弧现象

progress in variable polarity plasma arc welding

变极性等离子弧焊研究进展

development of variable plasma arc welding power source for aluminum alloys

铝合金变极性等离子弧焊接电源的研制

study on the variable polarity plasma arc welding system

变极性穿孔等离子弧焊接系统的研制

development of variable polarity plasma arc welding power source

变极性等离子弧焊电源的研制

A microchip controlled double pulsed variable polarity TIG welding power supply is designed.

研究设计了基于单片机控制的双脉冲混合调制变极性TIG焊接电源 .

A novel variable polarity plasma arc welding ( VPPAW ) power supply is introduced in this paper.

介绍了所研制的具有自调整 换向 功能的大功率变极性等离子弧焊接电源.

Processing, Manufacturing and Construction Technology of Huge-span Variable Cross-section Bolt Welding with Steel Tube Arch Truss

大跨变截面栓焊结合钢管桁架拱肋加工制造施工技术