acoustic pick-up
拾音器
热门单词
- abs 尸
- accessory breast
- acetoacetic ester
- acetylenic hydrocarbon
- acid rocks
- acoustic absorptionsound absorption
- acquired building
- acre foot
- acrylic colour
- acrylic electro static spraying baking enamel
- actidion
- action center
- activation cross section
- active current
- active society
- active substrate trimming
- acute paranoia
- adapter for superimposing expositive writing
- address server
- adjustable
- adjustable dosing pump
