55°英制螺纹切线平板牙
55 inch thread flat tangential die
热门单词
- absolute configuration
- absolute maximum
- accompanying mineral
- account checking machine
- accumulative estimation
- accurate model
- acetate satin
- acid base indicator
- acid-proof ceramic tile
- acidity of soil
- acoustic disturbance
- acquired releasing mechanism
- acrylic lacquer
- action development
- action of force
- activating enzyme
- active search theory
- actual draft
- actual pressure
- adaptation to darkness
- adapter carburetor
