【化】 辅助机器

主机、辅机和锅炉中供直接用于推进目的加至工作液面的必要的油和水。

当出现危及船舶安全航行的情况，如机器损坏或出现故障时；当你相信出现的故障会引起动力机械损坏时，辅助机械或检测装置和控制系统；在任何紧急情况下当你拿不准该做什么决定时。

auxiliary

auxiliary equipment

sensory key control by auxiliary power, resonant circuit tuning

attaching auxiliary optical parts to spectacles

auxiliary credit【金融】;subsidiary credit【金融】

attached building【建】;auxiliary construction【建】;outbuilding【建】

auxiliary substance without chemically characterization

auxiliary output signal【电子】