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| International Standard Category: General standards related to shipbuilding and marine structures |
CB/Z 257-1990 and calculation method of cavitating propeller
空化螺旋桨的设计计算方法 ;
| Category No.: | 47.020.01 | Valid Status: | superseded |
| Issued Organization: | CSSC | Issued Date: | 1989-11-13 |
| Implemented Date: | 1989-11-13 | Abolished Date: | |
| Superseded Standard.: | CB/Z 814-2019 |
Superseded Date: | 2020-7-1 |
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