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side scan sonar
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side scan sonar
Encyclopedia
工学
扫海测量设备
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side scan sonar
侧扫声呐
通过声学换能器向载体两侧(或一侧)斜下方发射特定频率的扇形超声波束,探测海底地貌和水下物体的设备。又称旁侧声呐或海底地貌仪。
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drilling fluid inlet and outlet density in measurement
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drilling fluid safety density window
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drilling fluid supervision
drilling fluid tank level gauge
drilling fluid technology
drilling fluid treatment agent
drilling for geological mapping
drilling geological logging
drilling hole electrochemical machining tool
drilling hole structure
drilling hydraulics
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更新时间:2026/2/8 4:52:24