radial branch旋转: revolve; gyrate; rotate; spi ...式: type; style消防: extinguishing and protection ...炮: big gun; cannon; artillery p ...摆动式消防炮: oscillating monitor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:旋转式消防炮，即可在微信中查询翻译
