slim hole 中文意思是什麼

slim hole 解釋
細孔
  • slim : adj 1 纖細的,苗條的;微弱的。2 不足取的,瑣細的,無價值的;(議論等)不充實的,空洞的。3 〈方言...
  • hole : n 1 洞,穴,孔;(衣服等上的)破洞;傷口;漏洞;窩,坑;水流的深凹處,(河道的)緩流窪。2 (獸的...
  1. In the optimized structure, the electron distribution at the exit hole of the chunnel is more uniform and the electron beam is rather slim

    在該結構中,電子在通道出口處的分佈更加均勻,電子束的束徑較小。
  2. Especially the perforating technology in the exceptional horizontal wells such as slim - hole casing wells, large hole wells and complex wells is detailed

    著重介紹了水平井射孔技術在小井眼、大井眼及復雜井況條件下特殊井中的技術要求和特點。
  3. Application of slim - hole blasting in hujiayu copper mine

    小孔徑爆破在胡家峪銅礦的應用
  4. Analysis of decreasing torque effect and the location of non - rotating drill pipe protector in slim hole

    小井眼鉆桿保護器減扭效果與合理布置分析
  5. Characteristics and application of deep slim hole coring tool in sichuan

    川式深井小井眼鉆井取心工具技術特點與應用
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