“recession”的概念、定义、翻译、参考文献-科学参考

单词	recession
释义	recession 凹处衰退减弱处经济衰退经济衰退退离退行海退后退
随便看	slope curve slope cutting sloped apron sloped curb sloped edge slope-deflection method slope deposit slope detection slope detection method slope detector slope deviation slope down slope driving sloped roman sloped tube slope erosion slope face slope failure slope filter slope function slope gage slope gain slope grader slope gradient slope indicator

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