片语

girth weld & circumferential环形焊缝；周围电焊

field girth weld野外环向焊缝

girth weld in pipeline管道环焊缝

automatic welding of girth weld环形焊缝自动焊接

girth butt weld环形对接焊缝

英汉例句

• effect of girth weld strength match on limit load and fracture resistance of high strength, large diameter pipelines steel is analyzed with fad (failure analysis diagram) method.

  采用失效评定图技术分析了油气长输管道中高强度管线钢大口径管道环焊缝不同强度匹配形式对管道极限承载能力以及抗断性能的影响。

• a special welding machine is designed in order to weld girth weld of dust collector using nbm - 350 power source, double shielding gases and automatic wire drive.

  针对电收尘器大布袋袋座与底板焊接的特点，研制了一套专机，该机采用nbm—350电源，双气流焊枪，拉丝机送丝，焊接过程由可编程序控制器自动控制。

• two passes asaw technology for girth weld of lpg cylinder with lock butt joint is introduced.

  本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺。

• the possible girth weld match procedure for the pipeline is discussed too at the end of the paper.

  最后综合各种因素分析，提出了西气东输管道应采用的环焊缝匹配工艺。

• the possible girth weld match procedure for the pipeline is discussed too.

  最后综合各种因素分析了西气东输管道应采用的环焊缝匹配工艺。

• the automatic internal girth weld tracker using contact type guide wheel as sensor is introduced in this paper.

  本文介绍了一种利用接触式导轮作为传感器的内环焊缝自动跟蹤装置。

• the effect of girth weld strength match on the limit load and fracture resistance of high-grade, large diameter pipelines was analyzed with failure analysis diagram(fad) method.

  采用失效评定图技术分析了油气长输管道特别是高强度大口径管道环焊缝不同强度匹配形式对管道极限承载能力以及抗断性能的影响。

• the strength mismatch of girth weld is a concerned problem of study and application of pipeline.

  环焊缝强度匹配是天然气管道研究与应用的热点问题。

• electron beam girth weld with great depth, small curvature was detected by using the ultrasonic testing method in this paper.

  本课题基于上述背景，对大深度、小曲率管件环形焊缝的检测方法进行研究。

• effect of simulated welding parameters on pipe girth weld residual stresses;

  焊接残余应力降低连接强度和结构的稳定性。