The jacking work bar of the ejector can return by itself with convenience to feed next blank hence the assistant time decreased and work efficiency improved.

模具采用自动返回顶料器，减少了辅助时间，提高了工作效率。

youdao

I'm working in water irrigation again, this time as a project research assistant.

我又在水利灌溉方面工作了，这次是作为项目研究助理。

youdao

At first, everything was perfect: I had so much work that I had to take on an assistant, my best friend at work, Don, just to be able to finish things on time.

起初，一切都很完美：我有太多的工作要做，所以不得不请我在工作上最好的朋友唐作为助手，只是为了能按时完成工作。

youdao

There wasn't time to hire a film crew so she and her assistant, filmmaker Sarah Harvey, grabbed their personal video cameras and headed to the prison.

VOA: standard.2010.05.18

I was curious; I was even a user assistant at the time, I was certainly a geek at the time and yet I had no sense really of what actually went on in a classroom like this.

我很好奇，在当时我是一名助教，那时我肯定是一个怪胎,我真的不知道,这样的课上讲的是什么东西。

哈佛公开课 - 计算机科学课程节选

He employs a part-time assistant but plans to hire a full-time researcher to cold-call franchisees who might be having concerns about their corporate parents.

FORBES: Magazine Article

Former Wales scrum-half Rob Howley has been appointed part-time assistant to coach Warren Gatland, but will switch to a full-time role in May.

BBC: Wales appoint Edwards and Howley

Ryan insisted his increased role on defense is not a reflection on Thurman, a long-time assistant.

WSJ: Ryan increasing his role in Jets' defense again