坍陷系数的英文

• coefficient of collapsibility, δs
• coefficient of sttlement

• 系数:    coefficient; ratio; modulus; ...
• 自重坍陷系数:    coefficient of self-weight collapsibility szz; coefficient of self-weight collapsibility, δsz
• 沉陷系数:    depression factor; settlement coefficient; settlement factor
• 缺陷系数法:    defect coefficient method
• 湿陷系数:    coefficient of collapsibility