| 释义 |
- n.【地】暗礁；沙洲；【航】(便于减少受风面积的)缩帆部；【矿】矿脉
- v.收缩(帆篷)
- 网络扰流较小要能缩帆
n. ridge,bar,bank,mound,range n. | 1. a long line of rock or coral in the sea, with its top just below or just above the surface |
1. | | 2. | 扰流较小要能缩帆 ...固定的桅杆可以有限度地旋转, 流体动力效率较好, 扰流较小要能缩帆 (reefing), 帆面在适当高度要有一排与帆底平行的孔 (reef … danci.911cha.com |
释义: 暗礁,沙洲,缩帆部,矿脉,收缩,扰流较小要能缩帆 |