“longitudinal seam submerged-arc welded steel pipe”的概念、定义、翻译、参考文献-科学参考

单词	longitudinal seam submerged-arc welded steel pipe
释义	longitudinal seam submerged-arc welded steel pipe Encyclopedia 工学直缝埋弧焊钢管释 longitudinal seam submerged-arc welded steel pipe直缝埋弧焊钢管管道运输所用的采用埋弧焊工艺制作的带有一条直焊缝的钢管。
随便看	single shield rock tunnel boring machine single-shot terahertz detection single-side band modulation and demodulation single-sideband receiver single-sided disk single sided flat linear motor single-sided sander single skating single-slit diffraction single slit diffraction measurement single-sorted language single-species assessment model single-species grazing single-spectrum binary single-stage mass transfer equipment single-stage problem single stage system single-stage vapor compression refrigeration cycle single staining method single state single-station method single-station observation single-station spherical-coordinate tracking measurement single stellar population single step iteration

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