是否进行消防演习？
Are fire drills conducted on a regular basis?
是否有定期的消防演习？
We are planning on practicing fire drills next week.
我们计划在下周在校内进行消防演习排练。
We have regular fire drills so you'll soon become familiar with the procedure.
我们举行定期的消防演习，因此你很快就会熟悉这些步骤。
Please state the frequency of the fire drills and confirm that these are recorded.
请描述消防演习的频率并确实这些演习都做了记录。
Many companies have various urgent fire drills on machine security and maintenance issues.
许多公司对机器安全和维护问题有各种各样消防演习式的训练。
Many companies have various urgent fire drills on machine security and maintenance issues.
许多公司对机器安全和维护问题有各种各样消防演习式的训练。
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