Multifold techniques and methods of anti - icing and deicing are summarized.

总结了目前国内外提出的多种 防 冰除冰技术及方法.

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Concrete, salt ( deicing agent ) penetration, and irreversible loss of concrete tensile strength.

混凝土, 盐 ( 除冰剂 ) 的渗透, 和不可逆转的损失,混凝土的抗拉强度.

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The helicopter rotor blade deicing technique is greatly important to ensure the flight safe - ty.

直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的.

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Some ideas of anti - icing and deicing of the cryogenic liquid underwater draining vent are presented.

提出了低温液体水下排放口 防 冰除冰设想.

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The finite element method is introduced to analyze deicing or snow melting system successfully.

用有限元程序成功地分析了导电混凝土除冰化雪系统.

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With the increasing application of deicing chemicals, their effects on ecosystem and environment have appeared increasingly.

随着化学融雪剂施用量的逐年增加, 其对生态环境危害已日益凸现.

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