英语词汇“derrick head cargo block”的翻译、意思、用法、释义-英汉汉英词典

单词	derrick head cargo block
释义	derrick head cargo block杆顶吊货滑车derrick head cargo block桿頂吊貨滑車機械工程derrick head cargo block桿頂吊貨滑車造船工程名詞
随便看	high-speed reader high speed reader (hsr) high speed reader{=hsr} high-speed reader{=hsr} high speed reader，hsr high speed reading system high-speed reclosure high-speed rectifier high speed reducing valve high speed refrigerated centrifuge high speed register high speed regulator high-speed regulator high speed relay high-speed relay high speed relay--fast relay high speed repetitive operation high-speed response high-speed--response high-speed returnability test high speed scan high speed scheduling algorithm high speed scroll high-speed sdram high speed seek