单词	jenny wheel
释义	jenny wheel 单滑轮起重机,起重滑轮
随便看	symmetrical transmission symmetrical trapezoid fuzzy number symmetrical treatment symmetrical triangle symmetrical triangle mode symmetrical triangle pattern symmetrical triangles symmetrical triangular shock pulse symmetrical triazine symmetrical triggering symmetrical turnout symmetrical T wave symmetricaltwin symmetrical twin symmetric al twin symmetrical twin-tower connected sructure symmetrical two port network symmetrical two-port network symmetrical two terminal pair network symmetrical two-terminal pair network symmetrical unequal block arrangement symmetrical urea symmetrical U type symmetrical varistor symmetrical vein