英语词汇“engineering-grade”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	engineering-grade
释义	engineering-grade 英'endʒɪn'iərɪŋɡr'eɪd美'endʒɪn'iərɪŋɡr'eɪd COCA³¹⁵¹¹¹⁺⁴adj.工程级纯度的⁵⁰;商业纯的⁵⁰
随便看	appleton layers appletons appleton thorn apple tourist appletown appletree apple tree borer Apple tree branches litters apple tree canker apple-tree canker apple-tree leaves apple tree plantation apple tree pruning branche appletrees Apple trees apple-trees Apple trees are prolific apple trees diseases Apple tree trunk apple tree valsa canker Apple Tree with Red Fruit applets applet skeleton applet-specific Applet tree canker