abrasive cleaning
喷砂清理法
热门单词
- a tall coarse grass
- abscissa
- acceleration limiter
- accelerator dosage
- access width
- accident cause factor
- accumulation mode
- accumulative cost
- accuracy of an instrument
- Acelba
- acetylene torch
- Achromobacter
- acid anhydride
- acid-fast
- acid-resisting steel
- acidness
- acorn-nut
- acoustic theodolite
- acoustooptic modulator
- acquired character
- acting area light
