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to phrases
air exchange
auto.
客厢
空气交换
avia.
闭路风洞中的
换气
space
换气
;
空气交换
sport., med.
气体交换
air exchange:
10 phrases
in 6 subjects
Agriculture
2
Aviation
1
Earth sciences
1
Refrigeration
1
Shipbuilding
1
Technology
4
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