A-frame
人字扒杆
热门单词
- acceptance trial
- accompanying movement
- acoustic tumor
- acrylic amide
- acrylic modified nitrocellulose enamel
- actinograph
- action current reflex
- activity curriculum
- actual address
- actual yarn count
- adamantine lustre
- adaptive control optimization
- additive reaction
- adjacent association
- adjustable bolt
- adjustable carbide floating reamer
- adjustable tap wrench
- adjusting wedge
- adjustment inventory
- adolescent education
- aerial feed
