We can supply the different voltage or safety class for motor and the auto control box .

同时也能提供电机的降压起动柜及消防泵组系统的自动控制柜。

youdao

The safety class of building structure of this project is II and the design working life is 50 years.

本工程建筑结构安全等级为二级，设计使用年限为50年。

youdao

If you are going to go fish, at a minimum you should have an 8-hour marine-safety class on cold-water survival.

如果你打算去捕渔，那么最起码要接受8个小时的寒冷海域生存课程训练。

youdao

Around 31% of all students walk or bike to school (as opposed to the national average of 13%), and the public schools give a 12-week-long bike-safety class.

BBC: Living in: Great cities for public transport

Brian Vincent, a former schoolteacher who owns a gun shop in the centre of Gretna and teaches a gun-safety class, says the argument that guns are patently unsafe will not stand up in court.

ECONOMIST: Anti-gun lawsuits (2)

But whatever we can do to reduce bullying and create climates of safety in class, on the way to and from school, at recesses, lunchrooms, we have to do that.

WHITEHOUSE: Press Briefing