运行是完全自动的, 你只需开关机器就行了.The movements of machines are completely automatic, you only need to start and stop the machines.这种过程应该是自动的, 本能的.The process should be automatic, instinctive.还有你是要自动的还是用手操作的传动系统.And did you want an a...

“自动的”的英语可以翻译为：autokinetic，automatic，voluntary，self-acting，kee-jerk ...