sampler drill 中文意思是什麼
sampler drill
解釋
取樣鉆機-
In the following several chapters, the paper introduces the main design procedures, including " selecting the scheme ", " calculating the parameters of technique specialty ", " the constitution and characteristic of the driller ", " the design calculation and calibration of the crucial parts ". then discusses the drilling technology and introduces the work principle, the complexion of the sampler drill " s installation and testing. at last, the paper generalizes the design and the experimentation, points out the next target
分「總體方案的選擇」 、 「技術特性參數的確定」 、 「鉆機組成和特點」以及「關鍵部分結構的設計計算和校核」幾個部分；然後是鉆進工藝的討論，並介紹了三套取心鉆具的工作原理以及室內安裝、調試、實驗的情況；最後總結了本次設計及實驗情況，並指出下一步的努力方向。
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