fire extinguishers
灭火器
portable extinguishers
便携式灭火器
carbon dioxide extinguishers
二氧化碳灭火器
water extinguishers
水型灭火器
dry powder extinguishers
干粉灭火器
fire safety extinguishers
消防安全灭火器
extinguishers location
灭火器位置
extinguishers maintenance
灭火器维护
extinguishers training
灭火器培训
extinguishers inspection
灭火器检查
fire extinguishers should be regularly inspected.
灭火器应定期检查。
make sure to have fire extinguishers in every room.
确保每个房间都有灭火器。
he was trained to use fire extinguishers effectively.
他接受过有效使用灭火器的培训。
fire extinguishers can save lives in emergencies.
灭火器可以在紧急情况下拯救生命。
check the expiration date on your fire extinguishers.
检查你灭火器的有效期。
different types of fire extinguishers are used for different fires.
不同类型的灭火器用于不同的火灾。
it is important to know where the fire extinguishers are located.
知道灭火器的位置是很重要的。
he installed new fire extinguishers throughout the building.
他在整个建筑内安装了新的灭火器。
fire extinguishers must be easily accessible at all times.
灭火器必须随时易于获取。
employees should be trained on how to use fire extinguishers.
员工应接受如何使用灭火器的培训。
fire extinguishers
灭火器
portable extinguishers
便携式灭火器
carbon dioxide extinguishers
二氧化碳灭火器
water extinguishers
水型灭火器
dry powder extinguishers
干粉灭火器
fire safety extinguishers
消防安全灭火器
extinguishers location
灭火器位置
extinguishers maintenance
灭火器维护
extinguishers training
灭火器培训
extinguishers inspection
灭火器检查
fire extinguishers should be regularly inspected.
灭火器应定期检查。
make sure to have fire extinguishers in every room.
确保每个房间都有灭火器。
he was trained to use fire extinguishers effectively.
他接受过有效使用灭火器的培训。
fire extinguishers can save lives in emergencies.
灭火器可以在紧急情况下拯救生命。
check the expiration date on your fire extinguishers.
检查你灭火器的有效期。
different types of fire extinguishers are used for different fires.
不同类型的灭火器用于不同的火灾。
it is important to know where the fire extinguishers are located.
知道灭火器的位置是很重要的。
he installed new fire extinguishers throughout the building.
他在整个建筑内安装了新的灭火器。
fire extinguishers must be easily accessible at all times.
灭火器必须随时易于获取。
employees should be trained on how to use fire extinguishers.
员工应接受如何使用灭火器的培训。
探索常用高频词汇