ultraviolet laser
(UV laser)紫外激光器

• focusing
• focusing action
• focusing adjusment
• focusing aid
• focusing amode
• focusing apparatus
• focusing camera
• focusing circle
• focusing ciriterion
• focusing coil
• focusing condition
• focusing control
• focusing cup
• focusing current
• focusing device
• focusing diffratometer
• focusing electrode
• focusing factor
• focusing foil
• focusing geometry
• focusing glass
• focusing knob
• focusing lens
• focusing magnetic field
• focusing mechanism