attrition

attrition accentuated

[医] 摩擦杂音(由心包炎引起)

attrition cone

[医] 磨耗锥

attrition loss of catalyst

[化] 催化剂的磨耗损失

attrition loss of of catalyst

[机] 催化剂的磨耗损失

attrition loss of support

[化] 载体磨碎损耗

attrition mill

[机] 磨碎机

attrition of catalyst

[机] 催化剂的磨耗

attrition rate

[经] 损耗率

attrition resistance

[机] 抗磨耗性

attrition resistant

[机] 耐磨的

attritional

a. attrition的变形