Electrical power tools should not be used in gaseous or explosive atmospheres, unless approved for such use.
不经批准，不允许在高温易爆气体环境中使用电动工具。
The switches of prair conditionerstically all electrical power tools should quite possibly be turned off fair conditionersing connecting or disconnecting power supply.
所有的电兴工具在连接或装配电源之前，都应该把开关关掉。
Electrical tools, including welding machines and power tools have the potential to shock and harm workers near or in an excavation.
电气工具，包括焊机和用电工具，存在潜在的电击和伤害在开挖区域或临近区域的工人。
Splice, solder and insulate conductors and related wiring to connect power distribution and transmission networks using splicing tools, related electrical equipment and tools.
使用拼接工具，相关电气设备和工具接头，焊接和绝缘导线和相关的接线工，从而连接到输配电网络。
Utility power available for electrical hand tools and spot-lights.
公共设施电力有：手动电工具和现场照明。
These are reels equipped with wire rope (non-electrical cables) to provide spring assistance to the lifting of heavy items such as power tools, looped cables, and other loads.
这些轴中都安装了钢丝绳（无电缆），帮助提升重型设备，比如电力工具，环形电缆和其他的荷载。
The company mainly produces electrical hydraulic power tools, hydraulic tools, there are more than 20 years of experience.
本公司主要生产油压的电力电工工具，在油压工具方有二十多年的经验。
These include power tools, power lines, and electrical circuits.
这些包括电动工具、电线、电路。
These include power tools, power lines, and electrical circuits.
这些包括电动工具、电线、电路。
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