覆叠

Traditional form:

覆疊

Pinyin (reading):

fùdié

Definitions:

• to overlap
• to overlay
• cascaded (thermodynamic cycle)

Characters:

• 覆 - to cover; to overturn; to repeat; to reply
• 叠 - pile; layer; to fold up; to repeat, to duplicate

Traditional characters:

• 覆 - to cover; to overturn; to repeat; to reply
• 疊 - pile; layer; to fold up; to repeat, to duplicate