The resulting laser-machined holes have a much higher aspect ratio (diameter to depth ratio) than holes achieved with standard fabrication techniques.
激光加工产生的孔比标准制造技术有更高的直径深比。
Axial mounting and locating holes standard.
轴向安装和定位孔的标准。
Tooling Plate: Standard dowel locating holes and accurately milled locating slots.
模具板：标准定位桩孔，定位准确磨槽。
These firms are rarely creating or 'designing' anything new but rather sticking with an established formula and building holes to a prescribed standard across all projects.
这些公司很少会创造出一些新的东西，因为他们固守着已经建立起的固定模式，在所有的球场项目中以特定的标准去建造每一个洞。
Figure 22 Die set with standard components and holes can be re-used.
图22含有标准部件和孔的模架能重复使用。
Tooling Plate:Universal mounting pattern with standard dowel locating holes.
模具板：通用模式与标准安装定位桩孔。
Tooling Plate: Universal mounting pattern with standard dowel locating holes.
模具板：通用模式与标准安装定位桩孔。
Two standard types of positional tolerance of group holes were discussed in this paper.
本文讨论了孔组定位的两种位置度标准类型。
The paper mainly describes the standard and comprehensive technologies for logging CBM open holes and their applications in exploration and development of CBM.
本文主要论述了煤层气裸眼井的标准测井和综合测井技术及其在煤层气勘探开发中的应用。
The paper mainly describes the standard and comprehensive technologies for logging CBM open holes and their applications in exploration and development of CBM.
本文主要论述了煤层气裸眼井的标准测井和综合测井技术及其在煤层气勘探开发中的应用。
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