英语词汇“internal center drilling”的翻译、意思、用法、释义-英汉汉英双解词典

单词	internal center drilling
释义	internal center drilling 内中心钻孔
随便看	needle tear needle technology needle teeth needle telegraph needle test point needle therapy needle thermocouple needle thread needle threader needle-threader needle threaders needle threading device needle-threading device needle thread, lower thread needle thread take-up device Needle Three needle through needle-through-needle needle through skin needle throw needle thrust bearing needle timber needletime needle time needletimes