当一个特殊的启动阀门被打开以后气囊会迅速的充满氦气，阀门的启动可以采用人工或自动的方式打开，他说这可以根据用户需求来设计。
The airbags will inflate with helium as soon as a specially engineered valve blows open. This valve can be triggered manually or automatically, he said, depending on the customer's requirements.
当一个特殊的启动阀门被打开以后气囊会迅速的充满氦气，阀门的启动可以采用人工或自动的方式打开，他说这可以根据用户需求来设计。
The airbags will inflate with helium as soon as a specially engineered valve blows open.This valve can be triggered manually or automatically, he said, depending on the customer's requirements.
根据阀门的控制方式，可分为伺服型执行机构和开关型执行机构。
According to valve's control mode, it is divided into servo actuator and switch actuator.
应用推荐