advertising campaign
广告运作
热门单词
- abnormal behaviour
- absorbent vessel
- absorption of heat radiations
- ab类放大器甲乙类放大器
- accelerating grid
- accidental species
- acid brown forest soils
- acid condenser
- acid tar
- acid-resisting glazed ware pipe
- acidulous
- Acrain cotton
- acrylic fleecy sweater and trousers
- activation of amino acids
- actual acidity
- additional services
- adenylic deaminase
- adherence
- adhesive water
- adiabatic reaction
- adiabatic temperature rise
