“steel pipeline-up and weld”的概念、定义、翻译、参考文献-科学参考

单词	steel pipeline-up and weld
释义	steel pipeline-up and weld Encyclopedia 工学【管道施工】释 steel pipeline-up and weld钢管组装焊接对待焊管口进行清理、坡口检查及修整、组对并按规定焊接方法完成焊接的整个过程，是管道施工的一道工序。
随便看	low-redshift quasar low refractive index polymer low-rent housing low-resolution spectrograph low-resolution spectroscopy low-rise dwelling/apartment/house/building low-rise Housing low-risk low-road transfer Lowry model lowry odel low salt medium low segregation superalloy low selenium belt in the environment low self-control low signature propellant low slope low specific speed pump low speed low speed following systems low-speed marine engine low-speed spinning low-speed wind tunnel low spin coordination compound low spin coordination compounds

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