built-up p shoulder slip挂肩式套裙
slip p忽略;滑动
anti-slip p防打滑
anti-slip p device防滑装置
non-slip p surface防滑地面
anti-slip p chain防滑链条
non-slip p condition无滑移条件
Slip j p Casting灌浆成型
slip p through one's fingers错过
Anti-slip p strip for stairs防滑楼梯打击扶手