孔积率的英文

• porosity

• "孔"英文翻译    hole; opening; aperture
• "积"英文翻译    amass; store up; accumulate
• "率"英文翻译    rate; ratio; proportion
• "沉积率" 英文翻译 :    deposit rate; deposition rate; depositional rate; rate of deposition; rate of sedimentation; rate, deposition; sediment rate; sedimentation speed
• "淀积率" 英文翻译 :    deposition rate
• "累积率" 英文翻译 :    cumulative percentage
• "容积率" 英文翻译 :    capacity rate; capacity volume ratio; floor space index; plot ratio,floor area ratio
• "体积率" 英文翻译 :    volume fraction
• "蓄积率" 英文翻译 :    rate of accumulation
• "淤积率" 英文翻译 :    rate of silting
• "比表面积率" 英文翻译 :    rate of specific surface area
• "道路面积率" 英文翻译 :    road area ratio
• "建筑容积率" 英文翻译 :    floor area ratio
• "接触面积率" 英文翻译 :    fractional area of contact
• "街道面积率" 英文翻译 :    street area ratio
• "年淤积率" 英文翻译 :    annual rate fo deposition; annual rate of deposition
• "频度累积率" 英文翻译 :    accumulation rate
• "曝光面积率" 英文翻译 :    exposed area ratio
• "熔接堆积率" 英文翻译 :    rate of deposition
• "石墨面积率" 英文翻译 :    percentage of graphite area
• "蚀刻面积率" 英文翻译 :    exposed area ratio
• "叶面积率" 英文翻译 :    rate of leaf area
• "总净累积率" 英文翻译 :    total net accumulation rate
• "总累积率" 英文翻译 :    total accumulation rate
• "淀积率,堆积率,溶着速率(焊接)" 英文翻译 :    deposition rate

• Ceramic substances have a number of special properties such as hardness , abrasion resistance , heat resistance , refractory qualities , electro - magnetic adaptability , chemical stability , crystallinity and porosity
  陶瓷的特别属性包括：坚硬，抗磨损，耐热，耐融性，电磁适应性，化学稳定性，结晶度及孔积率等。