acid refractory
酸性耐火材料
热门单词
- AC self-rectifying wet-type valve
- AC solenoid for valve
- academic overachievement
- accelerated student
- accurate position finder
- acetylenyl carbinol
- acid dye
- acid dyewear
- acoasma
- aconitum
- acoustics
- Acri cotton
- acropathology
- acrylic fleecy sweater
- acrylic lady's dress
- action plan
- active analysis
- active head
- actively mode-locked Nd YAG laser
- activity level method
- actuating motor
