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REUSABLE TRAINING VALVE ASSEMBLY WELL-SUITED FOR USE WITH A CARDIOPULMONARY RESUSCITATION (CPR) TRAINING MASK OR WITH A CPR MASK
REUSABLE TRAINING VALVE ASSEMBLY WELL-SUITED FOR USE WITH A CARDIOPULMONARY RESUSCITATION (CPR) TRAINING MASK OR WITH A CPR MASK
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机译：可重复使用的培训阀组件非常适合与心肺复苏（CPR）训练面膜或CPR掩模一起使用
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摘要
A cardiopulmonary resuscitation (CPR) training valve assembly well-suited for use with a CPR training mask or CPR mask. In one embodiment, the assembly includes a first housing member, a second housing member, and an air filter. The first housing member may be a tubular structure having a proximal end and a distal end, the proximal end being dimensioned for insertion into a user's mouth. The second housing member may be a tubular structure having a proximal end and a distal end, the distal end being dimensioned for insertion into, for example, a port of a CPR training mask. The second housing member and the first housing member may be repeatedly coupled to and uncoupled from one another. The air filter is disposed within one of the first and second housing members and is positioned to be removable therefrom when the first and second housing members are uncoupled from one another.
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