[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

贴瓷砖、砌墙等建筑找平选精度±0.5mm/m以内的气泡水平仪即可;机械设备调平(如3D打印机、机床)需选精度±0.02mm/m级别的电子数显水平仪

1
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90%
Confidence
Long-term
Relevance
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