Unverified70% confidenceFactTime unknown
钢丝绳/链条式限位器的锁定可靠性取决于钢丝直径与固定螺丝数量,防儿童建议选钢丝≥2mm、每端至少2颗螺丝固定,单点粘贴承力不足易被扯脱
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70%
Confidence
Long-term
Relevance
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