求翻译：吊灯的安装高度，其最低点应离地面不小于2.2米。壁灯的安装高度，其灯泡应离地面不小于1.8米。落地灯的灯罩下边应离地面1.8米以上是什么意思？

Chandelier installation height from the ground to its lowest point should be not less than 2.2 meters. Wall mounting height, the lamp should not be less than 1.8 m from the ground. Floor lamp shade should be below 1.8 m above ground

chandelier installation height, its lowest point from the ground should be not less than 2.2 meters. Wall Lamps in height, and its light bulb installation should be not less than 1.8 meters from the ground. Beneath the floor lamp shades should be 1.8 meters above ground level

The hanging lamp installment altitude, its perigee should leave the ground not to be smaller than 2.2 meters.The wall lamp installment altitude, its light bulb should leave the ground not to be smaller than 1.8 meters.Under the floor lamp chimney should leave above the ground 1.8 meters

Chandelier installation height, its lowest point should be not less than 2.2 metres off the ground. Wall lamp installation height, its bulb shall be not less than 1.8 metres off the ground. Floor lamp shade below should be off the ground more than 1.8 m

Chandelier installation height, its lowest point should be not less than 2.2 metres off the ground. Wall lamp installation height, its bulb shall be not less than 1.8 metres off the ground. Floor lamp shade below should be off the ground more than 1.8 m