青云翻译

Crane work, in addition to manipulation of the outdoors, the rest are not allowed to stand

Cranes at work, outdoors subject to manipulation, the rest are not allowed to station

The hoist crane works, except the operation outside, other places does not permit the station person

When the crane work, except in the outdoors, the rest are not allowed site

Cranes at work, outdoors subject to manipulation, the rest are not allowed to station