longitudinal seam welder是什么意思

用法例句

Analysis on deformation increment of the longitudinal joint after grouting in TGP;

三峡大坝纵缝灌浆后增开变形分析

Influence of longitudinal joint on seismic response of gravity dam;

纵缝对重力坝地震反应影响的研究

A new idea for application of inducing joint technique to construction of longitudinal joint in high RCC gravity dam;

诱导缝技术在高碾压混凝土重力坝纵缝施工中应用的新设想

Type ZH\|360 longitudinal seam welder is exclusively used for longitudinal seam welding on flat plates, cylinders, opened boxes of weldable metals.

ＺＨ－３６０ 纵缝焊接机专用于可焊接金属的平板、圆筒、开口箱体等工件的纵缝焊接。

On the prevent steps of rigid pavement longitudinal joint dislocation;

浅谈对刚性路面纵缝错台的预防措施