continuous seam英语标准发音:continuous seam英式发音:美式发音:翻译中文连续煤层continuous seam - 基本释义[词典1]通缝continuous seam - WEB词典continuous seam通缝连续缝continuous seam weld连续滚焊焊缝 参考资料: 1.百度翻译:continuous seam2.有道词典:continuous seam3.爱词霸:continuous seam