上海城市外环线是上海市域快速路网的重要一环。

Shanghai Urban Outer Ring Rd is an important part of Shanghai City Express Rd Network.

与他们使用者转动时手指碰垫、传感器，座落于外环线的电源按钮，要激活加热功能。

With their finger, the user rotates the sensor touch pad, located on the outer ring of the power button, to activate the heating function.

宝山区内的外环线、明珠线、江杨北路和逸仙高架一批市政道路的建设，为房产市场带来活力。

Golconda area, Link, Line, Jiang Yang road North and a number of municipal Times elevated road building, bringing vitality to the property market.