submarine pipeline英语标准发音：submarine pipeline英式发音：美式发音：翻译中文海底管道submarine pipeline - 基本释义[词典1]海底管道海底管线submarine pipeline - WEB词典submarine pipeline海底管线海底喉管submarine groove pipeline海底沟槽内管道submarine steel pipeline海底管线管 参考资料： 1.百度翻译：submarine pipeline2.有道词典：submarine pipeline3.爱词霸：submarine pipeline
