英语词汇“pipeline pig”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pipeline pig
释义	pipeline pig [化] 清管器
随便看	upstream operations upstream pier nose upstream pressure upstream-pressure controller upstream pumping unit upstream radius of crest upstream range upstream relative permeability upstream repressing sequence upstream resistance upstream restriction upstream retarding reservoir upstreams upstream scheme upstream section upstream sequence upstream shell upstream shipping upstream side upstream side of the injector upstream slope up stream slope upstream slope of dam upstream slope-protection upstream spray pattern 平生太湖上平生实爱才平生志平生意气；衣冠人笑平生所娇儿平生梦想佳处平生畅平生相爱应相识平生自有分平生自许非匆匆黄蜡蜡黄血盐钾黄衣黄衣僧黄表纸黄袍黄褐斑黄褐色黄豆黄豆绿