The medium and small size shipyards are the indispensable part in whole China shipbuilding industry.

中小型船厂是我国船舶工业结构中不可缺少的组成部分。

youdao

The medium and small size shipyards are the indispensable part in whole China shipbuilding industry.

中小型船厂是我国船舶工业结构中不可缺少的组成部分。

youdao