horizontal clearance meaning in English
横向净空
横向净宽
水平净空
水平宽度
Examples
- For hand - held power tools used for the purpose of breaking paved concrete surfaces , a horizontal clearance of 250 mm from any underground electricity cable must be maintained . otherwise , a clearance of 500 mm around any underground electricity cable nearby must be maintained
如使用用作凿开已铺筑的混凝土地面的手提动力操作工具，必须与任何地下电缆之间保持250毫米的间隙，否则须与附近任何地下电缆之间保持500毫米的间隙。