Pillar every inch a ditch circle, can be adjusted as per inch mesh height (increasing decreasing).

支柱每一英寸有一沟圈，可随意调节网片高度(每英寸递增减)。

youdao

Pillar every inch a ditch circle, can be adjusted as per inch mesh height (increasing decreasing).

支柱每一英寸有一沟圈，可随意调节网片高度(每英寸递增减)。

youdao