Trans-Pacific submarine cable transmission system of production, maintenance and operation of a worldwide problem.
跨洋海底光缆传输系统的生产、维护和运行是一个世界性难题。
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Aiming at a new kind of submarine build-up stern-rudder with auxiliary rudder, a type of transmission mechanism prototype is designed, with which auxiliary rudder is drived by hydraulic force.
针对一种新型带副舵的潜艇组合型尾舵，设计了一种液压驱动副舵的传动机构原型。
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From the Back cover Provides comprehensive coverage of all types of energy cables from wiring and flexible cables for general use, to distribution, transmission and submarine cables.