我们在一个碗橱里找到了两个球，那里面有一大堆旧玩具，陀螺圈打球板羽毛球。

We found two in a cupboard, among a heap of old toys, tops, and hoops, and battledores, and shuttlecocks.

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在Denso油门踏板装置中(上图)，折回弹簧(钢制螺圈)挤在弹簧壳体的两个侧面之间。

In the Denso unit (above), the return spring (steel coil) is squeezed on both sides of its housing.

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本实用新型公开了一种能充电的电灯，由圆筒灯座、螺圈灯口、灯座底板、导电金属片和蓄电池组成。

The utility model discloses a rechargeable lamp, including a cylindrical lamp holder, a helicoidal socket, a holder motherboard, a conduction metal sheet and a storage battery.

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