piscatorial造句

1、Our country is a piscatorial big country.
我国是个渔业大国。

2、Piscatorial economy research is the popular task that bound of current aquatic product studies.
渔业经济研究是当前水产界研究的热门课题。

3、Put forward piscatorial technology economy to analyse the principle that should hold.
并提出了渔业技术经济分析应把握的原则。