dead storage

• 备用库存,长期储存

dead storage的用法和样例：

例句

1. If valves are not put into service within three months after factory shipment, long term storage measures should be initiated to preclude valve deterioration.
   如果阀门在出厂三个月后没有使用，就应该开始采用长期储存方法，避免阀门性能退化。