safety pin
【生活】防超负荷安全设备
safety device against overloading
暂无补充释义。
相关词条
safety glass
safety means along the route
safety standard
safety stock
REELS for safety belts, e.g. inertia REELS
single-phase safety plug with socket
safety vent
safety device against overloading
暂无补充释义。
safety pin
safety glass
safety means along the route
safety standard
safety stock
REELS for safety belts, e.g. inertia REELS
single-phase safety plug with socket
safety vent