Product details
Three-line light source, three-way semiconductor laser light source, refraction and reflection physics experimental equipment, teaching instrument
$ 7.50
sales volume:7
Product description
Product description
Product category: Teaching aids and learning aids
Function: Teaching aids and learning aids
Whether to process and customize: No
Scope of application: Elementary school science, junior high school physics
Application scenarios: indoor and outdoor
Material: plastic other
Product description
No data available
$
7.50
colour
Three-line light source (magnetic)
size
One size fits all
number
-
+
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