acid proof cast iron
耐酸铸铁
热门单词
- a kettle of fish
- a pity
- abductor
- abonement
- abrasive belt
- absolutory
- absorbing ability
- academic press
- academic tenure
- accelerating grade
- acceptance sampling plan
- accident boat
- accommodation endorsement
- accommodation paper
- accompanied baggage
- accounting adjustment
- accumulating conveyer
- accumulation schedule
- acetacetic ester
- acetaldehyde diethyl acetal
- acetone yeast
