镁砂

Traditional form:

鎂砂

Pinyin (reading):

měishā

Definitions:

• magnesium oxide (refractory material)

Characters:

• 镁 - magnesium
• 砂 - sand, pebbles, gravel; gritty

Traditional characters:

• 鎂 - magnesium
• 砂 - sand, pebbles, gravel; gritty