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平均折射
平均折射
tech.
mean refraction
|
率
率
gen.
lead
demogr.
rate of natural increase
eng.geol.
factor
hydroel.st.
quotiety
;
rate
math.
gradient
sport.
rate
stat.
quotient
tech.
coefficient
to phrases
平均折射
tech.
mean refraction
平均折射:
6 phrases
in 1 subject
Technology
6
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