adjusting handle
调节手柄
热门单词
- abnormal curve
- absorption factor
- abyssinien well
- AC moving coil rectangular instrument
- accommodation stairway
- acetylthiourea
- Ach
- acid red
- acorite
- acrylic dyeing
- acrylic plastics
- acrylonitrile monemer
- actiontherapy apparatus
- active charcoal
- additive cement
- adenosarcoma
- adhesive resin
- adjacent of window
- adjacent picture carrier
- adjustable grille
- adjusting device
