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今天是:

tack welding是什么意思


中文翻译平头焊接

网络释义

1)tack welding,平头焊接2)flat bow,平头3)Cylindrical indentation,平头压痕4)flat head impact,平头冲击5)Mechanically-end-facing,机械平头6)flat-end cutter,平头铣刀

用法例句

    The relationship between the resistance performance of a shipform with flat bow and cochlea-channeled stern and that of conventional shipforms is investigated.

    探讨了平头涡尾船型阻力性能及其与常规船型阻力性能的联系。

    The performance of the flat bow and cochlea-channeled stern ship based on measured data and by statistical graphs and theoretical analysis is compared with that of conventional ships made at home and abroad.

    根据多条平头涡尾船实船测试数据,并从图表统计及理论分析上将平头涡尾船与国内外优秀实船作了对比。