（Haina）Tauira PAT YYP113-4

I.Ngā āhuatanga o te hua:

1. Nekehia te ngira

2. Whānuitanga o te urutau

Tuarua.Ngā tawhā hangarau matua:

1. Whakauruhia te pine φ3mm φ2mm

2. Rahi kupenga 230×170×50 mm

3. Taumaha kupenga ≤1kg

III. Huipaerewa：

GB/T 6548