fiddle head曲线: curve; curved line型: mould; model艏: stem; bow曲线型艏柱: curved stem扭曲线型梁: initially twisted beam下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:曲线型艏，即可在微信中查询翻译
