|
|
压水堆核电厂控制棒驱动机构磁性材料技术条件
Specification for the magetic material of the CRDM for pressurized water reactor nuclear power plants
价格:¥0.00
|
|
|
|
|
|
具有规定磁性能和力学性能的钢板及钢带
Steel sheets and strips with specified magnetic properties and mechanical properties
价格:¥0.00
|
|
|
|
|
|
|
火炮用击发电磁铁型式尺寸
Dimensions of firing electromagnet models for gun
价格:¥0.00
|
|
|
|
|
|
|
|