All those pipes, pumps and monitoring systems mean that capital costs are significantly higher for ras farms than for standard ones.

所有道、泵和监控系统意味着 ras 农场的资本成本明显于标准农场。

Pure Salmon Technology, a Norwegian ras provider, is building a farm in Japan.

挪威 ras 供应商 Pure Salmon Technology 正在日本建农场。

That allows ras systems to perform an aquatic version of what, on land, is called precision agriculture.

使得 ras 系统能够在陆地上执行水生版本的精准农业。