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theoretical source
theoretical source
tech.
理论根源
|
function
function
gen.
运行
;
工作
hydroel.st.
作用
interntl.trade.
效用
;
职能
light.
功能，用途
math.
运算
met.
功用
;
用途
to phrases
theoretical source
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tech.
理论根源
theoretical source
:
2 phrases
in 1 subject
Technology
2
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