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示踪同位素
met.
tracer isotope
oil
isotopic tracer
tech.
labeled isotope
;
labelled isotope
;
spiked isotope
示踪 同 位素
:
57 phrases
in 18 subjects
Agriculture
4
Chemistry
2
Desert science
3
Earth sciences
5
Ecology
1
Electronics
1
Engineering geology
1
Environment
1
General
4
Geophysics
1
Hydroelectric power stations
1
Life sciences
2
Metallurgy
6
Oil / petroleum
4
Space
3
Sports
1
Technology
16
Wind Energy
1
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