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| 标准号 |
标准名称[供参考] |
| |
| SJ 20216-1992 | WJ22型螺杆驱动非线绕预调电位器详细规范 SJ20216 | SJ/T20216 | SJ20216 |
| SJ 20217-1992 | WJ24型螺杆驱动非线绕预调电位器详细规范 SJ20217 | SJ/T20217 | SJ20217 |
| SJ 20218-1992 | WJ26型螺杆驱动非线绕预调电位器详细规范 SJ20218 | SJ/T20218 | SJ20218 |
| SJ 20219-1992 | WT12型螺杆驱动线绕预调电位器详细规范 SJ20219 | SJ/T20219 | SJ20219 |
| SJ 202-1981 | 印制板通用技术要求和试验方法 SJ202 | SJ/T202 | SJ202 |
| SJ 20220-1992 | WT14型螺杆驱动线绕预调电位器详细规范 SJ20220 | SJ/T20220 | SJ20220 |
| SJ 20221-1992 | WT22型螺杆驱动线绕预调电位器详细规范 SJ20221 | SJ/T20221 | SJ20221 |
| SJ 20222-1992 | WT24型螺杆驱动线绕预调电位器详细规范 SJ20222 | SJ/T20222 | SJ20222 |
| SJ 20223-1992 | 50/125um多模光纤详细规范 SJ20223 | SJ/T20223 | SJ20223 |
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