aborad是什么意思

双语例句

(1)According to characteristic of domestic sewage aboard ships and actual treatment, the actuality of using MBR to treat domestic sewage aboard ships in and aborad was introduced.

结合船舶生活污水及现行处理工艺状况，介绍膜生物技术处理船舶生活污水的应用，分析膜生物技术处理船舶生活污水的效果、特点及其改进措施。

反义词