advance
前进推进提前
热门单词
- abrasion resistant carbon black
- absolute number
- absolute vacuum gauge
- absorbing tower
- accidental form
- accuracy of reproduction
- acetone acid
- acetylacetone
- acetylating viscose rayon
- acetylene lamp
- achrestic diabetes
- achylia
- acid settler
- acid-proof asphalt varnish
- acidometer
- acropathy
- acrylic cap
- acrylic matte water soluble baking paint
- active electrode
- active fault
- activity cage
