Yes, that's right. I got only points from the NOC code from the list, Mechanical Engineer. I've just double checked my GCMS notes.
I've been working on tanker vessels for the last 5 years. But they counted only my mechanical engineering experience between 2003 - 2007, some of it was part time. So they counted 2 years as experience and they gave 11 points for the work experience. Otherwise, I should have got almost full points from work experience. I have almost 10 years of work experience. They gave only 2 years. That's only for my first job, which was exact mechanical engineering. They didn't count my engineering onboard tanker vessels.