screw gear螺: spiral shell; snail; conch螺轮联动: screw gearing螺轮汽船: screw陀螺轮藻属: turbochara螺轮万能试验机: screw-gear universal testing machine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:螺轮，即可在微信中查询翻译
