navigational equipment
- 网络航行设备;导航设备
navigational equipment
navigational equipment
航行设备
vocabulary... ... navigational bridge 驾驶台 navigational equipment 导航设备;航行设备 navigational escort 航行护航 ...
导航设备
vocabulary... ... navigational bridge 驾驶台 navigational equipment 导航设备;航行设备 navigational escort 航行护航 ...
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