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简单介绍SMC电磁阀VX242NZ1B的作用要求
1. 将汽车发动机预热至正常温度，使车辆发动机怠速运转。 2. 拔下蒸汽回收罐上面的真空软管，检查是否有吸力。如果真空管没有吸力，发动机在怠速运转中碳罐电磁阀会关闭；如果真空管内有吸力，此时碳罐电磁阀应处于打开状态。 1、容易安装：气动头可 ...
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