active redundancy
工作贮备
热门单词
- absorber injector
- AC arc welder
- accelerating maturity
- accent light
- accessory agent
- accumulate
- acetate of lime
- acetometer
- acetyl formic acid
- acetylization flask
- achilles tendon
- acid separator
- acid-base determination
- acidresistivity
- acinoscope
- acne hypertrophica
- acne rosacea
- acousimeter
- acoustic board
- acoustic transmissivity
- acoustical environment
