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to phrases
向上游
gen. up the stream
econ. upstream; upwards
tech. downriver (的); upcurrent (的); upstream (的)
向上游
gen. upriver
或在…上游
econ. up
向上游。
expl. upstream
向上 游: 21 phrases in 8 subjects
Aviation1
Bridge construction1
Engineering geology1
General1
Hydroelectric power stations1
Refrigeration1
Shipbuilding1
Technology14