abutment tool block
刀架挡板(车床)
热门单词
- a free wind
- a man or a mouse
- a sight for sore eyes
- a stab in the back
- absolute amplification
- accelerating period
- acceleration tensor
- accelerogram
- accommodative
- accordion wall
- account day
- acetosol
- acetylenic halide
- Achaean
- acid accelerator
- acid halide
- acid mine drainage waste
- acid-tongued
- acoustic centre
- acoustic signature
- acrinamin
