机务员 meaning in Chinese

operator

Several brakemen came through , bearing lanterns
几个列车机务员提着灯走过。
On this day the engineer came on deck , went up to mr fogg , and began to speak earnestly with him
可是，就在这一天，船上的机务员到甲板上来找福克先生，他很激动地跟福克先生谈了半天。
As the train had only recently been made up and few passengers were expected , there were only one or two brakemen waiting
因为这班火车是最近新开的，乘客不会多，所以只有一两个列车机务员等在那里。
The vessel continued to proceed with all steam on ; but on the 18th , the engineer , as he had predicted , announced that the coal would give out in the course of the day
轮船又继续以最高的速度前进了。但是，正如机务员说过的那样，两天之后， 12月18号，他通知福克先生说，煤已经不够今天烧的了。
You must remember that , since we started , we have kept up hot fires in all our furnaces , and though we had coal enough to go on short steam from new york to bordeaux , we haven t enough to go with all steam from new york to liverpool
“当然拿得准了，先生， ”机务员回答说， “您别忘了，我们从开船到现在所有的锅炉都是烧满火。如果说我们的煤烧小火足够从纽约开到波尔多，那么我们就没有足够的煤烧大火从纽约开到利物浦！ ”