“电动葫芦”的概念、定义、翻译、参考文献-科学参考

单词	电动葫芦
释义	电动葫芦 Encyclopedia 工学〔轻小型起重设备〕释 electric hoist电动葫芦将电动机、制动器、减速器与卷筒等紧密集成为一体的专用电动起升机构，轻小型起重设备的一种。
随便看	sampling frame sampling frames error sampling frequency sampling function sampling head Sampling homogeneity cases sampling in adit sampling inspection sampling inspection by attributes sampling inspection by variables sampling inspection having desired operating characteristics sampling inspection of bulk materials sampling inspection passed sampling inspection plan sampling inspection with adjustment sampling inspection with screening sampling integrator sampling interval sampling interval selection sampling investigation sampling item sampling map in ore district sampling method sampling method for investigation sampling methods

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