approach hole 中文意思是什麼
approach hole
解釋
導孔-
An optimized approach for single - hole method of shear wave velocity measurement based on correlation functions
基於互相關函數的單孔法波速測試優化演算法 -
An approach to the cause of failure of large diameter long - hole drilling tools
大直徑深孔鉆具失效原因探討 -
Abstract : this paper makes an approached to the hole - repairing question of electromechanic equipments repairing works usually meeting, and according to the experience of the practice, to makes an important approach to the technology of assembling thin - wall coating in the inner hole
文摘:針對日常機電設備檢修工作中經常遇到的內孔修復問題，進行了探討，並根據實踐經驗，對簿壁內孔鑲套的工藝進行了重點論述。 -
Hole - drilling statistical approach to be adopted for predetermination of the raw coal quality
用鉆孔統計法預測原煤質量 -
Conclusion : in the craniotomy of the retrosigmoid approach, the lateral two hole should devised lateral and inferior to the asterion and fissure of the occipital - mastoid at the fundus of mastoid. it is a safe and fast drilling method
N 、 t擴大乙狀竇后經內耳孔上入路顯微外科解剖學系列研究中文揚要枕乳縫乳突基底外下方為鉆孔點是安全、快速的方法。 -
Operative approach with knife - needle for the treatment of piriformis ' lower hole nerves and vessels compressive syndrome
針刀治療梨狀肌下孔神經血管卡壓癥的手術入路研究 -
A conclusion can be safely obtained : under the condition of considering geometric size c, which is a measurement from the center of a hole to the nearest side in the 6 - point - supported - glass, the analytic approach and the numerical analysis approach ( i. e. fea ) have a smooth unanimity, thus supplying a theoretical basis on which practical formula can be deduced through fea
得出結論： 6點支承玻璃在考慮孔邊距c影響的條件下，採用解析法與採用數值法進行計算，有較好的一致性。從而為採用有限元分析推導實用的計算公式提供了理論依據。 -
Abstract : this paper made an approach to the form and cause of the failure of large diameter long - hole rock drilling tools in anqing copper mine and put forward some ways for extending the service life of rock drilling tools in the light of its practical use
文摘:文章主要就安慶銅礦大直徑深孔鑿巖鉆具的失效形式和原因進行了探討，並從鉆具使用角度出發提出了提高鑿巖鉆具使用壽命的途徑。
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