section for shipbuilding是什么意思

用法例句

Development of marine MV power system;

船用中压电力系统的发展

Characteristics of marine shell-tube-styled condensers;

船用壳管式冷凝器的特点

Design of new-style marine anchoring positioning device;

新型船用锚泊定位装置的设计

The refrigerants for marine application we used depleted ozone and had greenhouse effect.

目前船用制冷装置使用的制冷剂对环境有破坏力,国际协议规定仅允许使用至2030年。

Analysis of different laser welding processes of shipbuilding steel CCS-B;

CCS-B船用钢板的不同激光焊接工艺分析

High power CO_2 laser welding of shipbuilding steel;

船用钢板的高功率CO_2激光焊接

made reasonable technology design and rigorous production control according to the high requirements of CCSB shipbuilding angle steel for anti-corrosion,appearance,impact toughness and other comprehensive quality indices,improved the pureness degree of the steel,refined the grain.

石横特钢根据CCSB船用角钢对耐蚀、外观以及冲击韧性等综合质量指标要求高的特点,进行合理的工艺设计和严密的生产组织,提高了钢的纯净度、细化了晶粒,角钢-40℃冲击功达到35 J以上,钢材表面质量也达到了较高的水准,总体实物质量达到了CCSB船用角钢的用户要求,成材率96。