Opening in the shell plating, deck plating etc. to be rounded and reinforced where necessary.
船壳板、甲板等处必要的开孔应圆滑并进行加强。
The process of barrel nickel plating of steel battery shell is strictly controlled in order to reduce production cost and improve product quality.
对电池钢壳滚镀镍工艺进行严格的控制，以达到降低生产成本、提高产品质量的目的。
The process flows and technical regimes of main sequence of barrel nickel plating for steel battery shell were introduced.
介绍了一种电池钢壳滚镀镍的工艺流程和各主要工序的工艺规范。
Buckling and plastic collapse of the stiffened panels which is composed of the deck, bottom plating and side shell easily causes the overall failure of a ship hull girder.
甲板、船底板、舷侧板和加强筋所构成的加筋板的屈曲和塑性破坏通常容易导致船体梁的总体失效。
One step method, two steps method and three steps method of barrel nickel plating of steel battery shell were compared, and the process of two steps method is found to be easy to control and manage.
对比了电池钢壳滚镀镍一步法、二步法及三步法，得出二步法在工艺上容易控制与管理。
In this paper, the plating technology and the quality checkout of plating-layer of trimetal bearing shell are discussed.
讨论了三金属轴瓦镀层的电镀技术和质量检测，试验结果表明，所研究的电镀技术能满足轴瓦产品的要求。
In this paper, the plating technology and the quality checkout of plating-layer of trimetal bearing shell are discussed.
讨论了三金属轴瓦镀层的电镀技术和质量检测，试验结果表明，所研究的电镀技术能满足轴瓦产品的要求。
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