Eyepiece tube, Nose, Objective lense 10x, Objective lense 4x, Objective lense 40x, Stage clips, Iris diaphragm, Light, Eyepiece, Arm, Stage, Coarse adjustment knob, Fine adjustment knob, Base.

Identifying the Parts of a Microscope

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?