求翻译：为了提高备品备件利用率, 降低备品备件库存,要求塑壳式断路器的附件（辅助开关，分励线圈，失压线圈等）全系列通用。是什么意思？

In order to improve spare parts availability, reduced spare parts inventory requirements MCCB accessories (auxiliary switch, shunt coil, the coil pressure loss, etc.) a full range of general purpose.

In order to increase efficiency, reduce parts parts inventory for plastic breaker, the annex (auxiliary switch pressure loss shunt coil, coil, etc. ) throughout the full range of generic.

In order to raise the spare parts spare parts use factor, reduces the spare parts spare parts stock, requests to model the shell type circuit breaker the appendix (auxiliary switch, divides urges coil, loses presses coil and so on) the entire series to be general.

In order to improve utilization of spare parts, reduce spare parts inventory, requirement of molded case circuit breaker attachment (auxiliary switch, shunt coils, losing pressure ring) series.

In order to improve spare parts availability, reduced spare parts inventory requirements MCCB accessories (auxiliary switch, shunt coil, the coil pressure loss, etc.) a full range of general purpose.