| 释义 |
1. | 长圆孔 black hole ... nozzle hole 喷嘴孔, 喷注孔 oblong hole 长圆孔, 椭园孔 observation hole (窑炉)观察孔, 看火孔 ... dict.yqie.com | 2. | 椭园孔 black hole ... nozzle hole 喷嘴孔, 喷注孔 oblong hole 长圆孔, 椭园孔 observation hole (窑炉)观察孔, 看火孔 ... dict.yqie.com | 3. | 长方形孔 滚动轴承技术词汇 - O ... ... Oblong 长方形的 Oblong hole 长方形孔 Observation 观察 ... blog.sina.com.cn |
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