車了螺紋的 的英文怎麼說
中文拼音 [jūlēluówénde]
車了螺紋的
英文
threaded- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 了 : 了助詞1. (用在動詞或形容詞后, 表示動作或變化已經完成) 2. (用在句子的末尾或句中停頓處, 表示變化, 表示出現新的情況, 表示催促或勸止)
- 螺 : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
- 紋 : 名詞(花紋; 紋縷兒) lines; veins; grain
- 的 : 4次方是 The fourth power of 2 is direction
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Aiming at the problems of the low - grade quality and low efficient in the screw thread assembly which exist in automobile assembly of china, it is expounded in this paper that the research and manufacture of the screw automatic tightening machine will accelerate the development of the chinese automobile industry greatly after the development situation of the screw tightening machine in china or in other countries is analyzed
本文針對我國汽車裝配中的螺紋裝配的質量和效率問題,分析了對螺紋進行自動裝配的擰緊機在國內、國外的發展情況,闡述了研製螺紋自動擰緊機對我國汽車業發展的重大意義。Lead error would be occurred during process thread by nc lathe. aiming at this issue, accurate thread excess was calculated. this way is simple and effectiveness in practice
摘要用數控車床加工精密螺紋時,在開始段和結束段會出現導程誤差。針對這個問題,進行了準確的螺紋裕量計算。在實際加工中,簡單易行,效果良好。
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