研磨基準點 的英文怎麼說

中文拼音 [yánzhǔndiǎn]
研磨基準點 英文
schleifbezugspunkt grinding principal point
  • : 研同 「硯」
  • : 磨動詞1 (摩擦) rub; wear 2 (研磨) grind; mull; polish 3 (折磨) grind down; wear down [out]:...
  • : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 研磨 : 1. (用工具研成粉末) grind; pestle2. (用磨料摩擦器物使變得光潔) abrade; polish
  1. The highlights of this paper include : hoop toughness criterion for longitudinal heat checking of tool joint was introduced firstly ; failure criterion for crescent - shaped wear casing was established according to the results of full - scale collapse tests ; new - typed alloy for hardbanding of tool joint was developed, its property has showed good performance in the tests

    本文的主要創新在於:以現場失效案例分析為礎,提出了鉆桿接頭縱向熱裂的橫向韌性判據;通過對已損套管的實物擠毀試驗究,確定了不均勻損套管的擠毀失效則;設計出了具有獨立知識產權的鉆桿接頭硬化帶用新型耐減摩合金的成分,經實驗室試驗表明其性能可以達到或超過國外同類產品。
  2. Iges and step standard format and the sat format which is used in acis has been studied. according to the characters of different parts and the characters of different machine tools, a method of grinding for non - circular surface is researched, a new strategy and algorithm of non - circluar surface nc griding which based on acis is studied. a way of non - circluar surface internal grinding is realized as well as the way of non - circluar surface external grinding

    論文的究包括了以下幾個方面:究了三維幾何造型引擎acis平臺及其拓撲結構,探討了iges和step等產品數據交換標格式和acis中的sat文件格式的異同;根據零件的加工特徵和機床的結構特究了在內圓削和外圓削方式下,非圓曲面削的數控編程技術;提出了於acis實體造型的任意非圓曲面零件的數控削新演算法;實現了以實體造型為礎的任意非圓曲面零件的內圓和外圓數控削;根據零件的特徵和削方式,生成了相應的走刀路線;實現了針對不同機床的後置處理。
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