vibrationless construction
无振动结构

• allegiance
• allied Fourier integral
• alligation
• all-metal
• allochroic
• allochromatic
• allochromatic colour
• allochromatic crystal
• allochromatic photoconductor
• allochromatism
• Allochrometic
• Allogyric Birefringence
• allomorph
• allomorphism
• All Optical Communication
• allotment
• allotriomorphic crystal
• allotrope
• allotropic transformation
• allotropism
• allotropy
• allotter
• allowable deviation
• allowable error
• allowable exposure