rifled tube英语标准发音:rifled tube英式发音:美式发音:翻译中文内螺纹管rifled tube - 基本释义[词典1]内螺旋管rifled tube - WEB词典rifled tube来复线管copper rifled tube内螺纹钢管inclined parallel rifled tube倾斜并联内螺纹管 参考资料: 1.百度翻译:rifled tube2.有道词典:rifled tube3.爱词霸:rifled tube