salvo breadth齐射: salvo; volley宽度: width; breadth; duration齐射扇面: salvo firing sector鱼雷齐射扇面: divergence of torpedo salvo表面宽度: face width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:齐射扇面宽度，即可在微信中查询翻译
