abrasive wheel for worm grinding
蜗杆磨砂轮
热门单词
- absorption pipette
- acaulinosis
- accuracy of instrument
- acetal phosphatide
- acetylated phenolic fibre
- acid mordant brown
- acidophilic bacteria
- acquired distinctiveness of cues
- acrimony
- acrylic roundneck shirt with raglan shoulders
- acrylic sport suit
- act and reaction
- actinomycetes
- actinula
- action time
- activating agent
- active correlator
- adamantoblast
- adaptive feedback control
- adenomatous polyp
- adiabatic calorimetry
