brittleness at low temperature 中文意思是什麼

brittleness at low temperature 解釋
低溫脆性
  • brittleness : 脆弱
  • at : 1 Air Transport（ation） 2 【電學】 ampere turn 3 antitank 4 Atlantic Time 5 alternative technolo...
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • temperature : n. 1. 溫度，氣溫。2. 體溫。3. 〈口語〉發燒，高燒。
  1. The effect of borided layer at low temperature on wear resistance and brittleness of borided layer for steel 45 was studied by means of wear test, brittleness test and anode polarization measurement

    通過磨損試驗、脆性試驗和陽極極化曲線的測試，研究了低溫滲硼對鋼滲硼層耐磨性、脆性和耐蝕性的影響。
  2. Polypropylene ( pp ) is one of the popu1ar plastic that has been applied wideiy. but its defect of upper brittleness at low temperature restricts further application of polypropylene

    聚丙烯（ pp ）作為通用塑料的一個大類，在各個領域得到了廣泛的應用，但pp的耐沖擊性較差，限制了其使用范圍。
  3. The results showed that under the condition of boriding at low temperature wear resistance andcorosion resistance of boried layer were increased and its brittleness was reduced

    結果表明：低溫滲硼層的耐磨性和耐蝕性較高溫滲硼層的有所提高，而其脆性卻有所降低。
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