thin wall core bit

基本解释

• 薄壁岩心钻

英汉例句

双语例句

• A new type of thin-wall diamond core drill bit is developed through the analysis of drilling feature on the R.
  通过对在钢筋混疑土、花岗岩等建筑物上钻孔特点的分析，本文设计了一种新型的取芯式薄壁金钢石钻头。
• A new type of thin-wall diamond core drill bit is developed through the analysis of drilling feature on the R. C and granite structures.
  通过对在钢筋混疑土、 花岗岩等建筑物上钻孔特点的分析，本文设计了一种新型的取芯式薄壁金钢石钻头。

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词组短语

短语

• thin -wall diamond core bit 薄壁金刚石钻头

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