admiralty anchor
海军锚
热门单词
- ABC干粉灭火剂
- ability characteristics
- abutilon waste
- accelerator pump
- acetylcholine
- acetylene burner
- ACFM = actual cubic feet per minute
- acid proof pump
- acoustic resistance
- Acritet
- acrylic fibre
- action zone
- activation analysis
- active type
- actual measurement
- actual time
- acute brain syndrome
- adamine
- adaptability test
- adaptation to imprisonment
- addition solid solution
