• 489 submariners' work stressors, work stress level and combat morale were surveyed so as to study the relationship between their work stress and combat morale.

    本研究通过对489名潜艇艇员工作应激源、工作应激水平战斗士气进行测量和分析,探讨潜艇艇员工作应激战斗士气之间的关系。

    youdao

  • Student submariners gather at the Naval Surface Warfare Center in Maryland to compete in a race that tests their engineering skills-and ability to pedal under water.

    建造潜艇的学生聚集在马里兰州海军水面作战中心参加一次比赛测试他们的工程技能- - -和在水下踩踏板能力

    youdao

  • Student submariners gather at the Naval Surface Warfare Center in Maryland to compete in a race that tests their engineering skills-and ability to pedal under water.

    建造潜艇的学生聚集在马里兰州海军水面作战中心参加一次比赛测试他们的工程技能- - -和在水下踩踏板能力

    youdao

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