| 摘要 |
<p>The table tennis table is for use outdoors and is made from several concrete sections. The table top (1) is a single piece and is supported by legs (2,3) made in two parts. Each part of the legs is a reversed T-shape placed transversely to the table top, near its longitudinal extremities. A band of concrete (4) fixed on the upper surface of the table top forms a net. It can be fixed by mortice and tenon joint so that it can easily be removed. The feet are joined to the table top by nuts and bolts.</p> |
