经了解，中置胶木手轮车式高压柜的运转车，主要基本类型有两种：螺杆式结构和挂钩式结构。
By understanding, in the home high-voltage cabinet Used cars running, mainly there are two basic types: screw-type structure and linking structure.
现在每周3次去当地的老年中心，都是自己驾驶踏车（treadmill）、自行车或手轮车（rowingmachine）前往。
Today she goes to her local senior center at least three times a week to walk on the treadmill, bicycle or use a rowing machine.
现在每周3次去当地的老年中心，都是自己驾驶踏车（treadmill）、自行车或手轮车（rowingmachine）前往。
Today she goes to her local senior center at least three times a week to walk on the treadmill, bicycle or use a rowing machine.
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