[KongchangAI]
Unverified85% confidenceCautionTime unknown

多层板/沉锡过孔不要指望手动泵和吸锡带彻底清孔,内层焊盘散热快锡冷得快,必须用带持续加热的电动吸锡枪或吸锡台

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/479195
API
curl https://kongchang.com/api/v1/knowledge/claims/479195
MCP
get_claim(id=479195)