相对密度 xiāng duì mì dù

DEFINITIONS

  1. relative density

CHARACTERS

相 xiāng
HSK 3
mutual, reciprocal, each other
对 duì
HSK 1
correct, right; facing, opposed
密 mì
HSK 4
dense, thick, close; intimate
度 dù
HSK 4
degree, system; manner; to consider