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环境系统工程
 环境系统工程
oil environmental sys tem engineering
space environmental system engineering
|
 …学
gen. -ics; -ing
 M 学M
gen. go to school to
 学
gen. learn; learn
sport. learning

to phrases
环境系统工程
oil environmental sys tem engineering
space environmental system engineering
tech. environmental systems engineering (学)
环境系统工程
: 10 phrases in 5 subjects
Aviation1
Information technology1
Space4
Technology2
Water resources2