;
;These are also called safety belts.
这也叫做安全
。
These are also called safety belts.
这也叫做安全。
The new law about safety belts in cars was difficult to enforce at first.
规定系汽车安全的新法规开始时是很难实施的。
Dayton International Ltd.- Aerial work platform, underbridge work platform, boom, scissor, vertical lift, scaffold, material lift, ladder, fibreglass ladder, safety belt.
高空工作
、桥底工作车、臂式升降、
式升降、垂直升降、工作架、物料升降机、铝梯、纤维梯。
The two floor openings were totally unfenced and the workers were not provided with any safety belt or fall arresting device.
两个洞口当时全无围栏阻隔，亦无给予工人安全吊或防堕装置。
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