“progressive block sequence”的概念、定义、翻译、参考文献-科学参考

单词	progressive block sequence
释义	progressive block sequence [prǝ`gres·iv `bläk `sē·kwǝns] ^METALLURGY A welding sequence in which the joint is completed in sections from one end to the other or from the center alternately to both ends.
随便看	body-load aggregate body motion body of revolution body rhythm body-righting reflex body rotation body wave boehmite boehm lamellae Boersch effect Boettger's test bog bogen structure bogey bog harrow boghead cannel shale boghead coal bogie bog iron ore bog manganese bog-mine ore ECM ecmnesia ecnephias eco

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