签样 qiān yàng

Formally signing off samples before production.

Related terms

• 开模kāi móOpening a mold
• 试模shì móMold trial (T1, T2…)
• 改模gǎi móMold modification
• 私模sī móPrivate mold
• 公模gōng móPublic / shared mold
• 模架mó jiàMold base
• 模仁mó rénCore & cavity inserts
• 行位háng wèiSlide