| 摘要 |
<p>The cloche comprises a frame made from three semicircular hoops, these being held by interconnecting bars along their sides and at each end. These bars fit into sockets on the hoops and are locked by screws. The frame forms a base for a plastics cover, made to fit and held each end by a bar fitting through a hem. when required, a net can be substituted, both these being anchored into the ground by clips. Extension legs permit lifting for aeration.</p> |
