1971年起，我们首先在2400马力客货轮中采用单圆弧齿轮（不必磨齿）代替渐开线齿轮，使用到现在情况良好。
Early in 1971, we installed an experimental single circular-arc-profile gear in a 2400Hp pass- enger-cargo ship instead of an involute gear for the first time.
公司作为威海、烟台、石岛---仁川（客货班轮和货轮）航线的订舱代理之一，主营该精品航线的整箱及拼箱集运业务。
As a booking agent of (schedule passenger-cargo liner and cargo ship) routes from Weihai, Yantai and Shidao to Incheon, the Company mainly deals in FCL and LCL on high-quality routes.
公司作为威海、烟台、石岛---仁川（客货班轮和货轮）航线的订舱代理之一，主营该精品航线的整箱及拼箱集运业务。
As a booking agent of (schedule passenger-cargo liner and cargo ship) routes from Weihai, Yantai and Shidao to Incheon, the Company mainly deals in FCL and LCL on high-quality routes.
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