“street elbow”的概念、定义、翻译、参考文献-科学参考

单词	street elbow
释义	street elbow 导径弯管带内外螺纹的弯管接头长臂肘管异径弯头
随便看	maximal connected set maximal deficiency maximal density maximal detectable range maximal dilatation maximal dose maximal draw ratio maximal efficiency maximal ejection period maximal element maximal error maximal excretion rate maximal exercise maximal exercise test maximal expiratory flow volume maximal expiratory rate of flow maximal false vector maximal flow maximal-flow algorithm maximal friction maximal hearing threshold maximal heart rate maximal humidity maximal ideal maximal illumination

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