firing area drawing射角: angle of fire; angle of depr ...图: picture; chart; drawing; map射角: angle of fire; angle of depression; [军事] elevation; quadrant angle; quadrant elevation等角图: isometric drawing; isometrical drawing多角图: polygonal graph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:射角图，即可在微信中查询翻译
