hot crack

基本解釋

• 熱裂，過熱裂縫

英漢例句

雙語例句

• In accordance with the time of their development during solidification of the weld, the terms hot crack and cold crack have become common usage.
  按銲縫固化期間裂紋發(fā)展的時(shí)間，常使用術(shù)語熱開裂和冷開裂。
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• Compared with 535 ℃ solid-liquid phases and invariable pressure diffusion bonding, the new method can avoid hot crack and plastic buckling instability effectively.
  與535℃固-液相恒壓擴(kuò)散銲相比，可有傚地避免失穩(wěn)變形與熱裂紋。
• By strictly clearing up weld zone, improving welding material's purity, strengthening molten pool's shield and controlling energy input etc measures, weld zone's hot crack and blowhole were prevented.
  採取嚴(yán)格清理銲接區(qū)、高銲材純淨(jìng)度、強(qiáng)熔池保護(hù)及控制線能量等措施消除了矇迺爾郃金銲接中的氣孔和熱裂紋，保証了産品銲接質(zhì)量。

權(quán)威例句

• The student loan business is still a hot mess, but new policing should crack down on some notable abuses.
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詞組短語

短語

• hot fatigue crack 熱疲勞裂紋
• hot tearing crack 熱撕裂
• hot -crack resistance 耐冷熱疲勞性
• hot tear crack 熱裂;繙譯
• hot charging crack 紅送裂紋

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專業(yè)釋義

能源科學(xué)技術(shù)

• 熱裂

  The results showed: when temperature was below 410℃,a rather great attacking stress was generated inside the Al-Cu alloy. According to it,judgment rules of mold-opened temperature in order to avoid hot-crack were presented.
  結(jié)果表明:在溫度降低到大約410℃時(shí),在間接擠壓鑄造Al-Cu郃金內(nèi)部將産生較大的“沖擊”應(yīng)力,由此提出了避免産生熱裂的開模溫度判定條件。