| 摘要 |
<p>The shelter has engines (22) for raising a roof (36), where doors, articulated arms (3), aluminum angles (9), gutters (17), posts (28), roof supports (33), expansion joints (39), attaching bolts (2), tightening clips (7), and fixation nuts (13) are provided in the shelter. The expansion joints are formed between the aluminum angles.</p> |
