To meet the above requirements, technical innovation was carried out on TNEB-Concrete Barge no. 7. The paper presents the innovative measures and the result of the technical innovation.
文中介绍了针对上述要求对三航砼7船进行的技术改造措施和效果。
To meet the above requirements, technical innovation was carried out on TNEB-Concrete Barge no. 7. The paper presents the innovative measures and the result of the technical innovation.
文中介绍了针对上述要求对三航砼7船进行的技术改造措施和效果。
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