acknowledge cycle
应答周期
热门单词
- abnomal loss
- abnormal task termination
- absorber washer
- absorption filter
- AC arc welder
- ac dump
- accelerated corrosion test
- accelerated movement
- accelerating ability
- accelerator anode
- acceptance specification
- access management
- accessory ejecta
- accordant fold
- account of payments
- accounting and financial audit
- accounting unit
- accretionary wedge
- accumulated energy
- acetin
- acetylperoxide
