actinium lead
锕铅
热门单词
- Abbe's sine condition
- ability of mobilization
- abrasive media
- abstraction of water
- accelerated circulation by pump
- acceleration factor
- accident failure
- accounting system
- accumulated dose
- accumulation zone of fault terrace
- acetabular lip
- acetyl valeryl
- acoretin
- acoustic interferometer
- acoustic strain gage
- acron bar
- acrylic low-temperature baking varnish
- acrylic outdoor varnish
- acrylonitrile butadiene styrene resin
- activated carbide
- activated state
