非正弦振動 的英文怎麼說
中文拼音 [fēizhēngxiánzhèndòng]
非正弦振動
英文
non-sinusoidal oscillation- 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
- 正 : 正名詞（正月） the first month of the lunar year; the first moon
- 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
- 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
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Non - sinusoidal oscillation has the characters that the upward time of the continuous casting mold is longer than the downward time. it can reduce the friction between the mold wall and the strand surface, and prevents the strand from leaking and cracking, it can also improve the surface quality of slabs. it is the main development of continuous casting mold in the future
其中非正弦振動具有上升運動時間比下降運動時間長的特點，能減小結晶器與坯殼之間的摩擦力，防止坯殼的拉漏和拉裂，改善鋼坯的表面質量，是今後連鑄結晶器振動發展的主要方向。Basic environmental testing procedures ; part 2 : tests ; test z bfc : combined dry heat vibration sinusoidal tests for both heat - dissipating and non - heat - dissipating specimens
基本環境試驗程序.第2部分:試驗.第51節:試驗z bfc :散熱和非散熱試驗樣品的乾熱振動正弦綜合試驗The oscillation of continuous casting mold is an important factor that has effect on casting production. the oscillation of continuous casting mold has experienced four kinds : synchronisiru negative slide >. sinusoidal and non - sinusoidal oscillation
連鑄結晶器的振動是影響連鑄生產的重要因素，它主要分為四種方式：同步式振動、負滑動式振動，正弦振動和非正弦振動。
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