常見(jiàn)例句

雙語(yǔ)例句

• The contents of organic matters, heavy metals, nitrogen, phosphorus, sulfide, et al. in marine areas are becoming higher, which enhance the pollution of sediment environment.
  海洋中有機(jī)質(zhì)、 重金屬、氮、磷、 硫化物等含量的增加加重了沉積環(huán)境的汙染。
返回 marine organic pollution