absolute altimeter
绝对高度计
热门单词
- 55°英制螺纹切线平板牙
- absorption fabric
- accompanying movement
- accuracy of alignment
- acetoacetic acid
- acid acceptor
- acid from recovery plant
- acid mordant dye
- acidity meter
- acidum boricum
- acierage
- acrylic electro static spraying baking enamel
- acrylic printed suit for children
- action turbine
- activated water
- active search theory
- activity analysis problem
- actuated controller
- adiaphorism
- adjacent lines
- adjacent sea
