常见例句雙語例句To study the design problem and application of the double-balloon system with tether and net, the resisting wind ability was analyzed based on system dynamic model.爲研究一種雙系纜氣球繩網系統的設計和使用的問題，在系統動力學模型的基礎上對系統的抗風能力進行了分析。 返回 balloon net