高空工作 meaning in English
overhead work
Examples
- It must work both at high altitudes where the temperature may be below freezing point and in the hot air of an airfield in the tropics .
它能在气温达冰点以下的高空工作，又能在热带地区机场的高温条件下工作。 - Before or when using ladders , or working at heights
使用梯子或高空工作前或期间 - Industrial safety " falling " api
工业安全电视宣传短片高空工作 - The operations on safety of working - at - height and scaffold focused on the external renovation work of buildings
在高空工作与棚架的突击检查行动中，我们重点巡查大厦外墙维修工程。 - During the year , 70 mountain rescue and hiking safety courses and three working - at - height training sessions were organised
二零零零年举办的攀山抢救及远足安全训练共有70项；而高空工作安全培训课程则有三项。