[KongchangAI]
Unverified70% confidenceDecision RuleTime unknown

横杆压胸式产品的横杆离桌高度可调是关键,固定高度横杆对不同厚度书本(教材约3cm、练习册约0.5cm)会造成书写空间时松时紧,选可无级调节杆高的

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Long-term
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get_claim(id=284320)