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

单词	backfilling thrower
释义	backfilling thrower 抛掷充填机
随便看	defense satellite communication system defense's case-in-chief defense secretaries Defense Secretary defense special secure communication system defense-spending defense spending defense strategy defense support defense support of civil authorities Defense Support Program defense-suppression missile Defense Switched Network defense system defense systems defense tax defense team defense teams Defense Technical Information Center defense technical information centers defense technology Defense Telecommunications Network defense trade regulations Defense Transportation System defense visual flight rules 不到乌江心不死不到乌江未肯休。不到天尽头，早到地尽处不到头不到时辰不生，不到时辰不死不到水中泡，游泳学不好不到水沸不揭锅不到水边不脱鞋不到江边不脱鞋不到火候キュウスイキュウスイキュウスウキュウスルキュウスルキュウセイキュウセイキュウセイキュウセイキュウセイ