Stainless-steel storm hand rails shall be fitted on the passages inside accommodation areas as necessary.

住舱内部走廊根据需要安装上不锈钢风暴扶手。

youdao

Stainless-steel storm hand rails shall be fitted on the passages inside accommodation areas as necessary.

住舱内部走廊根据需要安装上不锈钢风暴扶手。

youdao