Multiple modulators and multiple detectors are laid underground. Each modulator and its subordinate multiple detectors form a sub search coverage.

多个探测器和多个调制器埋设在地下，每一个调制器与其属下所有的探测器分布形成子探测区域。

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Multiple modulators and multiple detectors are laid underground. Each modulator and its subordinate multiple detectors form a sub search coverage.

多个探测器和多个调制器埋设在地下，每一个调制器与其属下所有的探测器分布形成子探测区域。

youdao