fourth-grade flight engineer 四级飞行机械员
Fourth Class statioary Engineer 设备操作师
fourth-class power engineer 第四类电源工程师
fourth-class stationary engineer 第四类固定工程师
The Fourth Engineer takes charge of that work and co-operate by electric engineer.
三管轮负责这项工作,电机员也协助配合。在加油时应注意什么?
By the way, where is the fourth engineer We'll have to test the hydraulic hatch cover with him.
顺便问一下,三管轮在哪儿?我们得一起去试一下液压舱盖。
Fourth Engineer: I must take samples from these tanks. You know, we will keep these for analysis.
三管轮: 我从这些舱取些油化验,你知道吗。我们将保存这些用于化验。
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