英语词汇“Drilling in deep hole”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Drilling in deep hole
释义	Drilling in deep hole 基本例句深孔加工 The promoted design of the rolling tool used in precisely machining deep holes with an effective multiplex boring machine is introduced.介绍了高精度深孔加工用高效复合镗滚压工具的改进设计。
随便看	retaining children retaining circuit retaining circuit relay retaining click retaining clip retaining clutch retaining coil retaining collar retaining collar dust boot retaining column retaining concrete shield retaining contact retaining crib wall retaining cup retaining current Retaining Customer or Attracting Customer retaining cylinder retaining dam retaining design retaining devic retaining device retaining device, locking device retaining device railway spike retaining device railway spikespike retaining differential mechanism