automatic takeup
自动张紧装置
热门单词
- allochthonous behaviour
- allochthonous block
- allochthone
- allochthonous coal
- allochthonous limestone
- allochthonous stream
- allochthony coal
- allocinnamic acid
- alloclastic breccia
- alloclamide
- allococaine
- allocortex
- allocs
- allocupreide sodium
- allogamy
- Alloeocoela
- allogene
- allogeneic
- allogenic disease
- allogenic process
- allogenic succession
