afocal lens
无焦透镜
热门单词
- acceptable damage
- acid igneous rock
- acoustic impedance
- acoustic inspection
- acoustic releaser
- acoustical sensation
- acrylic fleecy infant's overall with stocking attached
- acrylic outdoor enamel
- acrylic viscose fancy suiting
- actin filament
- activated fibre
- activating system
- acumen
- added component
- adhesive failure
- adhesive purpose polychloroprene rubber
- adit
- adjustable gear shaving cutter
- adjustable slipover
- adsorbate
- adsuki bean
