action & reaction demonstrator
作用力与反作用力演示器
热门单词
- absolute configuration
- academic environment
- accumulation of rounding errors
- acid naphthol red
- acid resisting mortar
- acid-resistant cast iron
- acid-resisting glass coil
- acme thread
- acric ferralsols
- acrocarpous
- acrylic baking varnish
- acrylic flashing paint
- acrylic fibre blanket
- acrylic fur scarf
- acrylonitrile styrene copolymer
- actinomycetic biotoxin
- action at distance
- activation device = trigger device
- active fiber detector
- active hyperemia
- activity quotient
