Research Article
[Retracted] A New Method for Optimizing the Cabin Layout of Manned Submersibles
Table 3
Overlapping weight grade and definition of coefficients.
| Grade | Weight | Meaning |
| 1 | 1 | Regional overlap demand is quite high or the regions must be overlapped | 2 | 0.7 | Overlap demand is relatively high | 3 | 0.4 | Overlap demand is general | 4 | 0.1 | Overlap demand is relatively low |
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