| 释义 |
depth finder
释义
[测][水文] 测深仪
例句
1·A depth finder is useful to locate structure, but not necessary.
找到结构，很有用，但不是需要深度仪。
2·Based on the principle of mass balance, the Pseudo-Level Depth Finder can attain the true level by testing annular gas rate.
根据物质平衡方法设计的拟液面测试仪，可通过测试油井环空排气量来确定油井的真实液面。
3·Laser detecting mine and laser depth finder , etc are testing and trying out laser weapon on board, laser communication and laser gyro are demon...
而舰载激光武器、激光对潜通讯和激光陀螺等还处在论证、试验阶段。
同义词
[水文][测]测深仪
sounding machine
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