化學劑量計 huà xué jì liàng jì

DEFINITIONS

  1. chemical dosimeter

CHARACTERS

化 huà
HSK 3
change, convert, reform; -ize
學 xué learning, knowledge; school
劑 jì medicinal preparation
量 liàng
HSK 4
measure, quantity, capacity
計 jì plan, plot; stratagem; scheme