BDDV Brake Dual Distribution Valve的意思|示意
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BDDV制动双分配阀
BDDV Brake Dual Distribution Valve的网络常见释义
刹车双分布活门 ... BCU Backup Control Unit (备用控制组件) BDDV Brake Dual Distribution Valve (刹车双分布活门) BITE Built-In Test Equipment (自测设备) ...