Damage to the cargo was due to rough handling when loading as well as ship's sweats as a result of restricted ventilation because of bad weather during the voyage.
货物残损是由于装货时野蛮搬运及船舶在航行途中遭遇恶劣气候，通风受到限制，舱内产生汗水所致。
The exploration and implementation of underwater vehicle's spiral motion create broader application scope for underwater vehicle, not only for long range voyage, but also for restricted region motion.
浮力驱动式航行器螺旋线运动模式的探索与实现，扩大了浮力驱动式水下航行器的应用范围，不仅可作远航程用途使用，而且可作定区域用途使用。
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