英语词汇“disk-wall packer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	disk-wall packer
释义	disk-wall packer [网络] 盘形井壁封隔器
随便看	dual systems dual tabular form dual tabularform dual tachometer and synchroscope dualtandem dual-tandem dual tandem actuators dual tandem articulated type reduction gear dual tandem gear train dual-tandem locked-train gear box dual tandem reduction gear dual tandem shaker dual tandem wheels (dtw) dual-target X-ray tube dual tariff dual tariffs dual tariff system dual task dual-task dual-tasks dual taxation dual TEM cell dual temperature control dual temperature exchange dual-temperature exchange 編緩緪緫緬緭緮緯緰緱调解调试调调调调儿调谐调谑调账调货调质调资