activity sampling
活动抽样业务抽查
热门单词
- absolute temperature scale
- absorption column
- accordion cable
- acid converter process
- acid gravimeter
- acidometry
- acoustic sensor
- acrylic lens
- acrylic roundneck shirt with raglan shoulders
- actinide
- actual effect
- adaptive controlled discharge machine
- adaptive crisis
- address counter
- adiabatic curing
- adjunctive program
- adjusted solution
- adsorption current
- adult disease control
- aeciospore
- aerial condenser
