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

单词	packing-ring
释义	packing-ring 密封圈；填料环；[机] 垫圈
随便看	degradation of food chain degradation of magnet degradation of performance degradation of pesticide degradation of plastics degradation of pollutant degradation of polymer degradation of soil degradation of stream channel degradation of structure degradation of the dignity of man degradation of wetland ecosystem degradation pcak degradation peak degradation phenomenon of magnet degradation process degradation product degradation production degradation rate degradation reaction degradation recrystallization degradations degradation shaker degradation sheet degradation terrace zhuo zhwf zhxe zhxg zhxs zhxx zhzd zhze zhzl zhzq 硅谷硅酐硅酮硅酸硅酸盐水泥硅钢硅铁硅铝敏硅锰钢硇