welding flame的例句大全

Development and application of flame welding repair technique on coke oven

火焰焊补技术在韶钢焦炉上的开发应用

And strictly according to weld craft procedure, adopt high frequency weld, intermediate frequency weld, oxygen separately-ethyne flame weld three welding method to carry on welding PDC bit.

并严格按照焊接工艺程序，分别采用高频焊接、中频焊接、氧&乙炔焰焊接三种焊接方法进行PDC钻头的焊接。

The continuous study on spraying welding technology of oxygen acetylene flame

氧乙炔焰喷焊工艺参数及规范的确定

Study on the mechanical properties of flame welding seam of the band saw

气焊焊接锯条机械性能研究

Application of flame welding technology during coke oven brickwork repairing

火焰焊补技术在焦炉炉墙修补中的应用

Study on flame spray welding by using cast tungsten carbide alloy powder preformed compact and wear resistance

铸造碳化钨硬质合金粉末预成形块火焰喷焊工艺及耐磨性的研究

welding and cutting in 1949, beijing has geo-drilling, electric welding and cutting etc oxyacetylene flame manual operation.

焊接与切割。1949年，北京已有气焊、电弧焊及氧乙炔火焰切割等手工作业。

oxyacetylene flame is used for heating, melt welding filler metal wires) and (the welding heat source;

气焊的火焰是用来加热、熔化焊件和填充金属（焊丝）进行焊接的热源；

gas welding equipment - safety devices - not incorporating a flame (flashback) arrestor

气焊设备的安全设施.单项物质燃烧（倒转）制动器

penetration control system for keyhole pulse plasma arc welding based on reflecting plasma-flame voltage

基于反翘电压的脉冲穿孔等离子弧焊熔透控制系统

The paper presents all the development substance of oxyhydrogen flame welding and cutting machine.

本文论述了体内循环式氢氧焊割机的设计原理和方案.

Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.

制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧－乙炔火焰喷焊过程中的自熔性。

Oxygen acetylene flame spray welding technique was selected to use for the strengthening treatment.

对比分析了各种表面强化技术特点，确定氧乙炔火焰喷焊技术是强化滑块表面较为合理的方法。

Based on the combustion characteristics of oxyhydrogen flame, a new flash-back arrestor faced on oxyhydrogen flame applied for oxyhydrogen welding and cutting equipment is designed.

基于氢氧焰的燃烧特性，设计了一种用于氢氧焊割设备的新型氢氧焰回火防止器。

The oxygen& acetylene flame spray welding technology is applied to strengthen the surface of the rotor blade of the adjustable rotor blade axial flow fans for raising its wear resistance.

采用火焰喷焊技术对动叶可调轴流式风机动叶片进行表面强化，可以显著提高其耐磨性。