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扩散源
environ. diffuse source Pollution which arises from various activities with no discrete source (从非离散来源的各种活动产生的污染物。)
met. diffusion source
oil diffuse source
扩散源
: 32 phrases in 9 subjects
Agriculture3
Aviation1
Earth sciences1
Electronics8
Geology1
Oil / petroleum2
Space2
Technology11
Water resources3