acetylene cutting
氧炔切割
热门单词
- acecainide
- acharnement
- acidulin
- acoustic conductivity
- acoustical fiberboard
- action modeling
- action stability
- action toy
- action unit
- active humus
- adamantane
- adaptive capacity
- adder-accumulator
- address decoder
- adipose gland
- adjoining sheet
- adjustable sine conducting magnetic jig
- adjusting lever
- adjustment procedure
- admission criteria
- adulthood
