Unverified85% confidenceDecision RuleTime unknown
立式测量仪应带靠墙定位板+可下压头顶滑块（顶板与立柱垂直误差＜1mm），无头顶硬性接触板的款式实测偏差可达2-3cm，仅适合装饰用途
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified上下排列（一屏在上一屏在下）的双屏支架需要立柱高度≥70cm才能满足上屏视线高度，普通并排支架立柱仅40-50cm，无法通过并排款硬改上下布局79% similarUnverified落地顶天式转角架（无需固定墙面）适合层高2.4-2.8m标准房，可调节范围一般为70-100cm弹簧撑，超高房间（>3m）需确认加长杆规格否则撑不住79% similarUnverified室内适配需注意：带扶手立式踏步器高度多在80-120cm，占地约50cm×50cm，选购前确认层高及使用点上方无低矮障碍；折叠款需确认扶手折叠后能否直立收纳77% similarUnverified顶天立地式（撑杆式）助力架依靠天花板与地面对撑固定，要求楼层净高在2.3-2.8m之间且天花板为承重结构，石膏吊顶或过高层高（＞3m）不适用76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/212306API
curl https://kongchang.com/api/v1/knowledge/claims/212306MCP
get_claim(id=212306)