The Shipborne acoustic communication system of the submersible Shenhai Yongshi works in vertical,horizontal and slant channels according to the relative positions.For ease of use,an array combined by a vertical-cone directional transducer and a horizontal-toroid one is installed on the mothership....
8. ___ much of Jiaolong's equipment was imported,about 95 percent of Shenhai Yongshi and its core components were produced domestically, said Xu Qinan, the chief designer of Jiaolong. 相关知识点: 试题来源: 解析 8. Alhough Though/ While much of Jiaolong's equipment was imported, about 95...
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The Shipborne acoustic communication system of the submersible Shenhai Yongshi works in vertical, horizontal and slant channels according to the relative positions. For ease of use, an array combined by a vertical-cone directional transducer and a horizontal-toroid one is installed on the mothership...