ກ້ອງຈຸລະທັດ ສຳ ລັບເດັກຄູ່
Gelsonlab HS-3110A-3 ກ້ອງຈຸລະທັດເດັກຄູ່ມືກ້ອງຈຸລະທັດເດັກນ້ອຍເຄື່ອງຫຼີ້ນກ້ອງຈຸລະທັດເດັກ
The ກ້ອງຈຸລະທັດ ສຳ ລັບເດັກຄູ່ is an instrument used to see objects that are too small for one naked eye. The science of Investigation small objects using such an instrument is called microscopy. Microscopic means invisible to the eye unless aided by a microscope.
ແວ່ນຕາຄູ່ຂະ ໜາດ 5X 10X
ການອອກແບບແຟຊັ່ນ ໃໝ່