Acme (screw) thread
梯形螺纹
热门单词
- 9-vita (multivitamin)
- Abbe doublediffraction principle
- ablastin
- abomasus
- absorption fading
- AC motor
- acceptance qualified as to time
- accretional prism
- accretionary boundary
- accumulation of floating ice
- acetaminosalol
- acetylcholine esterase
- Achilles bursitis
- acid etch
- acid meter
- acknowledged run flag
- acopyrin
- acoustic conductance
- acoustic labyrinth
- acquired myopathy
- acrylic outdoor enamel
