abrasive cement
磨料粘结剂
热门单词
- abandoned coal pillar
- abortive pollen
- absolute assembly
- absorbed energy
- accelerating potential
- access opening
- access path
- access time
- accessory thyroid glands
- accident probability
- accident prone
- accrued- expenditures basis
- accumulated dose
- accumulator car
- acetone-benzol process
- acetylsulfamethoxypyridazine
- acevaltralte
- acid acceptor
- acid proof brick
- acoustic absorptivity
- acoustic reflectivity
