Therefore, a minimum wall thickness can be established by experience for various shapes, materials, and process combinations.

因此，对各种形状，材料和工艺组合能通过经验来确定最小壁厚。

youdao

We recommend working with a minimum wall thickness of 2 mm when the wall is connected to other walls on two or more sides, and 3 mm if it's only connected one side.

当模型的侧壁连接多个面的时候，我们建议使用的最小壁厚为2毫米，如果模型的侧壁没有与其它侧壁的连接，则用的最小壁厚应该为3毫米。

youdao

The investigation found that the boat had been given an exemption from complying with the minimum statutory bulwark, or deck wall, height requirements for fishing vessels.

BBC: Criticism of fishing boat St Amant after death off Anglesey