The marinewater quality standard is first category.
本海域为一类海水水质标准。
2
The results showed that the concentrations of antibiotics were mainly below the limit of quantification(LOQ) in the ambient marinewater of Victoria Harbour.
结果表明，在维港海水中，只检出较低含量的氟喹诺酮和大环内酯类抗生素；
3
Marine construction technology like this is very complex, somewhat analogous to trying to build a bridge under water.