| 2 | 5 |
| 2 |
| 5 |
| 2 |
| 5 |
| 1 |
| 2 |
| W有用 |
| W总 |
| (GB-F′浮B)h |
| (GB-F′浮B)h+G轮h) |
| 2 |
| 5 |
| △p |
| ρ水g |
| 400Pa |
| 1×103kg/m3×10N/kg |
| 2 |
| 5 |
| 5 |
| 2 |
| 5 |
| 2 |
| 3 |
| 5 |
| 3 |
| 5 |
| 1 |
| 2 |
| W有用 |
| W总 |
| (GB-F′浮B)h |
| (GB-F′浮B)h+G轮h) |
| GB-F′浮B |
| GB-F′浮B+G轮 |
| 8N-3.6N |
| 8N-3.6N+G轮 |
| 1 |
| 2 |
| 1 |
| 2 |
| GA |
| g |
| 1.55N |
| 10N/kg |
| mA |
| VA |
| 0.155kg |
| 50×10-6m3 |
| W有用 |
| W总 |
| (GB-F′浮B)h |
| (GB-F′浮B)h+G轮h) |
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