A certain type of ship built by Dalian Shipyard due to its complicated structure of propulsion system the fitting-out cycle of the equipment and piping is very long.
大连造船厂承造的某型船舶由于其动力系统结构复杂，设备及管路舾装周期很长。
Mesophase graphite type, Stable structure, Suitable for more kinds of electrolyte, Long cycle life.
中间相石墨体系，结构稳定，与电解液的适配性好，循环寿命长。
IR analysis showed that IFR was in the form of cycle-type structure.
红外分析表明该阻燃剂具有环状结构。
The utility model has simple structure, and adopts gravity flow type cooling medium, thus having small power consumption, high heat transfer efficiency and cycle use.
本实用新 型结构简单，采用自流式冷却介质，动力消耗小，传热效率高，可循 环使用。
The utility model has simple structure, and adopts gravity flow type cooling medium, thus having small power consumption, high heat transfer efficiency and cycle use.
本实用新 型结构简单，采用自流式冷却介质，动力消耗小，传热效率高，可循 环使用。
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